{"title":"Tank Care \u0026 Setup","description":"","products":[{"product_id":"tropica-aquarium-soil","title":"Tropica Aquarium Soil","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"da90a0fa-7226-420a-b7f5-96091c0e9db1\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"29\" data-end=\"449\"\u003eAquarium Soil is a complete planted aquarium substrate designed to support healthy root development, vigorous plant growth, and vibrant aquatic plant coloration from the very beginning. Its 2–3 mm grain size makes planting easy while allowing roots to spread efficiently throughout the substrate. The nutrient-rich composition helps promote lush growth and can enhance the natural red tones found in many aquatic plants.\u003c\/p\u003e\n\u003cp data-start=\"451\" data-end=\"791\"\u003eThis active substrate can be used on its own without requiring an additional base layer, making aquarium setup simple and effective for both beginner and experienced aquascapers. Aquarium Soil also gently lowers pH and slightly affects water chemistry, helping create ideal conditions for many planted aquarium layouts and tropical species.\u003c\/p\u003e\n\u003cp data-start=\"793\" data-end=\"985\"\u003eFor newly established aquariums, it is recommended to perform 25–50% water changes at least twice weekly during the first four weeks to help stabilize the aquarium while the substrate settles.\u003c\/p\u003e\n\u003cp data-start=\"987\" data-end=\"1056\"\u003ePerfect for planted aquariums, shrimp tanks, and aquascaping layouts.\u003c\/p\u003e\n\u003cp data-start=\"1058\" data-end=\"1092\"\u003e\u003cstrong data-start=\"1058\" data-end=\"1078\"\u003eAvailable Sizes:\u003c\/strong\u003e\u003cbr data-start=\"1078\" data-end=\"1081\"\u003e• 3L\u003cbr data-start=\"1085\" data-end=\"1088\"\u003e• 9L\u003c\/p\u003e\n\u003cp data-start=\"1094\" data-end=\"1189\"\u003e\u003cstrong data-start=\"1094\" data-end=\"1124\"\u003eHow Much Soil Do You Need?\u003c\/strong\u003e\u003cbr data-start=\"1124\" data-end=\"1127\"\u003eTo calculate the amount of substrate needed for your aquarium:\u003c\/p\u003e\n\u003cp data-start=\"1191\" data-end=\"1269\"\u003eLength (cm) × Width (cm) × Desired Substrate Depth (cm) ÷ 1000 = Litres Needed\u003c\/p\u003e\n\u003cp data-start=\"1271\" data-end=\"1330\"\u003eExample:\u003cbr data-start=\"1279\" data-end=\"1282\"\u003e90 × 60 × 8 ÷ 1000 = 43.2L of substrate required\u003c\/p\u003e\n\u003cp data-start=\"1332\" data-end=\"1482\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFor a more natural aquascape appearance, many hobbyists create a deeper substrate bed toward the back of the aquarium for added depth and perspective.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tropica","offers":[{"title":"3L","offer_id":48177879187678,"sku":null,"price":34.99,"currency_code":"CAD","in_stock":true},{"title":"9L","offer_id":48177879220446,"sku":null,"price":68.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/1.jpg?v=1777412146"},{"product_id":"aquarium-soil-powder","title":"Tropica Aquarium Soil Powder","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"aebd0b0a-8abb-48c7-8211-0b9c90014615\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"1jjaqrg\" data-start=\"0\" data-end=\"34\"\u003eAquarium Soil Powder – 3L \u0026amp; 9L\u003c\/h3\u003e\n\u003cp data-start=\"36\" data-end=\"358\"\u003eAquarium Soil Powder is a fine-grained, complete substrate designed for planted aquariums, particularly those with delicate foreground plants and carpeting species. Its smaller grain size allows for precise planting and helps anchor roots securely, making it ideal for creating dense, lush carpets and detailed aquascapes.\u003c\/p\u003e\n\u003cp data-start=\"360\" data-end=\"680\"\u003eThis nutrient-rich substrate promotes strong plant growth from the start while enhancing overall colour development, including intensifying red plant tones. As an active substrate, it also gently lowers pH and slightly influences water chemistry, helping create conditions preferred by many aquatic plants and livestock.\u003c\/p\u003e\n\u003cp data-start=\"682\" data-end=\"859\"\u003eAquarium Soil Powder can be used on its own without the need for an additional base layer, offering a simple and effective foundation for both beginner and advanced aquascapers.\u003c\/p\u003e\n\u003cp data-start=\"861\" data-end=\"1048\"\u003eFor newly established aquariums, it is recommended to perform 25–50% water changes at least twice weekly during the first four weeks to help stabilize the system as the substrate settles.\u003c\/p\u003e\n\u003cp data-start=\"1050\" data-end=\"1142\"\u003eIdeal for planted aquariums, nano tanks, and aquascapes with carpeting or foreground plants.\u003c\/p\u003e\n\u003cp data-start=\"1144\" data-end=\"1180\"\u003e\u003cstrong data-start=\"1144\" data-end=\"1164\"\u003eAvailable Sizes:\u003c\/strong\u003e\u003cbr data-start=\"1164\" data-end=\"1167\"\u003e• 3L\u003cbr data-start=\"1171\" data-end=\"1174\"\u003e• 9L\u003c\/p\u003e\n\u003cp data-start=\"1182\" data-end=\"1261\"\u003e\u003cstrong data-start=\"1182\" data-end=\"1212\"\u003eHow Much Soil Do You Need?\u003c\/strong\u003e\u003cbr data-start=\"1212\" data-end=\"1215\"\u003eTo calculate the amount of substrate required:\u003c\/p\u003e\n\u003cp data-start=\"1263\" data-end=\"1343\"\u003eLength (cm) × Width (cm) × Desired Substrate Depth (cm) ÷ 1000 = Litres Needed\u003c\/p\u003e\n\u003cp data-start=\"1345\" data-end=\"1406\"\u003eExample:\u003cbr data-start=\"1353\" data-end=\"1356\"\u003e90 × 60 × 8 ÷ 1000 = 43.2L of substrate required\u003c\/p\u003e\n\u003cp data-start=\"1408\" data-end=\"1527\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFor the best visual effect, slope the substrate higher toward the back of the aquarium to create depth and perspective.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tropica","offers":[{"title":"3L","offer_id":48183242981598,"sku":null,"price":38.99,"currency_code":"CAD","in_stock":true},{"title":"9L","offer_id":48183243014366,"sku":null,"price":79.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/1-2.jpg?v=1777506441"},{"product_id":"tropica-ceramic-disc-for-co2-diffuser-3-in-1","title":"Tropica Ceramic Disc for CO2 Diffuser (3-in-1)","description":"\u003ch3 data-section-id=\"1q6m1ra\" data-start=\"0\" data-end=\"50\"\u003eTropica Ceramic Disc for CO2 Diffuser (3-in-1)\u003c\/h3\u003e\n\u003cp data-start=\"52\" data-end=\"463\"\u003eThe Tropica Ceramic Disc is a replacement component designed to keep your 3-in-1 CO₂ diffuser performing at its best. This specialized ceramic disc produces a steady stream of ultra-fine micro bubbles, allowing CO₂ to dissolve efficiently into the aquarium water. Proper diffusion helps maximize CO₂ uptake by aquatic plants, supporting healthy growth, stronger development, and improved overall plant vitality.\u003c\/p\u003e\n\u003cp data-start=\"465\" data-end=\"664\"\u003eA well-functioning diffuser is key to maintaining a stable and effective planted aquarium system, and replacing the ceramic disc as needed ensures consistent performance and optimal gas distribution.\u003c\/p\u003e\n\u003cp data-start=\"666\" data-end=\"733\"\u003eIdeal for use in planted aquariums utilizing CO₂ injection systems.\u003c\/p\u003e\n\u003cp data-start=\"735\" data-end=\"840\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"735\" data-end=\"753\"\u003eCompatibility:\u003c\/strong\u003e Tropica 3-in-1 CO₂ Diffuser\u003cbr data-start=\"781\" data-end=\"784\"\u003e\u003cstrong data-start=\"784\" data-end=\"792\"\u003eUse:\u003c\/strong\u003e Replacement ceramic disc for fine CO₂ diffusion\u003c\/p\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":48183258611934,"sku":null,"price":8.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/20471_9.jpg?v=1777508087"},{"product_id":"tropica-co2-diffuser","title":"Tropica Co2 Diffuser","description":"\u003ch3 data-section-id=\"jc1o5s\" data-start=\"0\" data-end=\"25\"\u003eCO₂ Diffuser\u003c\/h3\u003e\n\u003cp data-start=\"27\" data-end=\"357\"\u003eThis compact and elegant CO₂ diffuser is designed to efficiently distribute carbon dioxide throughout your aquarium, creating a fine mist of micro bubbles that dissolve easily into the water. This fine diffusion is essential for maximizing CO₂ absorption, helping support strong, healthy plant growth and overall aquarium balance.\u003c\/p\u003e\n\u003cp data-start=\"359\" data-end=\"695\"\u003eBuilt with durable acrylic and a high-quality ceramic membrane, the diffuser produces a consistent stream of fine bubbles while allowing you to visually monitor your CO₂ output. The integrated chamber beneath the ceramic disc makes it easy to count bubbles per minute, giving you a simple and effective way to fine-tune your CO₂ levels.\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"888\"\u003eSuitable for both small and large aquariums, this diffuser offers reliable performance in a sleek, low-profile design. Suction cups are included for easy and secure placement inside the tank.\u003c\/p\u003e\n\u003cp data-start=\"890\" data-end=\"1021\"\u003eFor best performance, soak the diffuser in water for 24 hours prior to first use to ensure optimal bubble formation from the start.\u003c\/p\u003e\n\u003cp data-start=\"1023\" data-end=\"1079\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIdeal for planted aquariums using CO₂ injection systems.\u003c\/p\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":48183259234526,"sku":null,"price":17.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/2.jpg?v=1777508279"},{"product_id":"tropica-co2-system-nano","title":"Tropica Co2 System Nano","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69f1275d-47dc-83ea-bb8b-1f3e1e8e1a91-5\" data-testid=\"conversation-turn-18\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"3a195ea5-dd85-43df-850e-329403533bbd\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"38\" data-end=\"370\"\u003eThe Tropica Plant Growth System Nano is a sleek and precise CO₂ solution designed specifically for small aquariums. By delivering controlled amounts of carbon dioxide directly into the water, this system supports healthier plant growth, improved vitality, and enhanced colour development—especially in more demanding planted setups.\u003c\/p\u003e\n\u003cp data-start=\"372\" data-end=\"699\"\u003eThis complete kit includes a disposable, recyclable aluminium cartridge containing 95 g of pressurized CO₂, along with a reliable regulator for stable and accurate dosing. The included 3-in-1 diffuser ensures maximum CO₂ efficiency by producing a fine stream of micro bubbles, allowing for optimal absorption by aquatic plants.\u003c\/p\u003e\n\u003cp data-start=\"701\" data-end=\"943\"\u003eDesigned with ease of use in mind, the system is straightforward to install and adjust. The built-in bubble counter allows you to monitor and fine-tune your CO₂ output, helping you achieve the right balance for your aquarium’s specific needs.\u003c\/p\u003e\n\u003cp data-start=\"945\" data-end=\"1262\"\u003eIn a typical aquarium, natural CO₂ levels are very low (around 0–0.5 mg\/L), and even a small increase can significantly improve plant health. As a general guideline, slower-growing plants benefit from around 3 mg\/L of CO₂, while medium and more advanced plants may require approximately 10–25 mg\/L for optimal growth.\u003c\/p\u003e\n\u003cp data-start=\"1264\" data-end=\"1452\"\u003eEach 95 g cartridge contains approximately 50,000 ml of CO₂. For larger aquariums or heavily planted tanks, cartridge lifespan may be shorter, and a larger CO₂ system may be more suitable.\u003c\/p\u003e\n\u003cp data-start=\"1454\" data-end=\"1644\"\u003eFor best results, allow the diffuser to soak in the aquarium for 24 hours before use to ensure proper bubble formation, then gradually adjust the CO₂ output by monitoring bubbles per minute.\u003c\/p\u003e\n\u003cp data-start=\"1646\" data-end=\"1756\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIdeal for nano aquariums and small planted tanks looking for a clean, efficient, and easy-to-use CO₂ solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-testid=\"bazaar-late-ads-slot-observer\" class=\"pointer-events-none -mb-px h-px w-full opacity-0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":48183264968926,"sku":null,"price":164.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/1-4.jpg?v=1777509252"},{"product_id":"tropica-co2-system-nano-cylinder","title":"Tropica Co2 System Nano Cylinder","description":"\u003cp\u003eReplacement Cylinder for Tropica Co2 Nano System\u003c\/p\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":48183276437726,"sku":null,"price":29.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/tropica-co2-diffuser.jpg?v=1777509529"},{"product_id":"tropica-lava-rock-8-15-cm","title":"Tropica Lava Rock - 8-15 cm","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"27f8721d-fb63-4e90-8729-6dff9f1edfdb\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"23\" data-end=\"313\"\u003eTropica Lava Rock is a natural, decorative hardscape material perfect for adding texture, depth, and structure to your aquarium. Its porous surface makes it especially well suited for attaching mosses and epiphytic plants, allowing them to root and grow naturally across the rock over time.\u003c\/p\u003e\n\u003cp data-start=\"315\" data-end=\"605\"\u003eLightweight yet durable, lava rock is easy to work with when building aquascapes, whether you're creating dramatic layouts or subtle, natural-looking environments. Its rugged appearance adds contrast and visual interest while blending seamlessly into both nature-style and modern aquariums.\u003c\/p\u003e\n\u003cp data-start=\"607\" data-end=\"803\"\u003eCompletely aquarium-safe, Tropica Lava Rock will not negatively impact your livestock and can be used in a wide range of setups, including planted tanks, shrimp aquariums, and aquascaping layouts.\u003c\/p\u003e\n\u003cp data-start=\"805\" data-end=\"902\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIdeal for hardscape design, plant attachment, and creating natural structure within the aquarium.\u003c\/p\u003e\n\u003cp data-start=\"805\" data-end=\"902\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cem\u003eThis listing is for 1pc.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":48183276896478,"sku":null,"price":7.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/Photo.png?v=1741200651"},{"product_id":"tropica-co2-system-bio","title":"Tropica Co2 System BIO","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69f1275d-47dc-83ea-bb8b-1f3e1e8e1a91-11\" data-testid=\"conversation-turn-30\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"93710168-02d3-457c-a2bb-8abdbc7d58f5\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"28\" data-end=\"443\"\u003eThe Tropica CO₂ System Bio is a simple, low-cost way to add essential carbon dioxide to your aquarium, supporting healthier and more consistent plant growth. CO₂ is one of the most important nutrients for aquatic plants, and without it, growth can slow significantly. This system is designed to provide a steady supply of CO₂ for easy to medium-demand plants, helping improve overall plant vitality and development.\u003c\/p\u003e\n\u003cp data-start=\"445\" data-end=\"701\"\u003eOperating on a natural bio-reaction system, it delivers CO₂ for approximately 60 days, making it an efficient and beginner-friendly solution for planted aquariums. It is safe to use, easy to set up, and designed to be refilled and recycled for ongoing use.\u003c\/p\u003e\n\u003cp data-start=\"703\" data-end=\"784\"\u003eFor best performance, the system works optimally at temperatures between 20–25°C.\u003c\/p\u003e\n\u003cp data-start=\"786\" data-end=\"925\"\u003eIdeal for aquariums with easy to medium plants looking for improved growth and stability without the complexity of pressurized CO₂ systems.\u003c\/p\u003e\n\u003chr data-start=\"927\" data-end=\"930\"\u003e\n\u003ch3 data-section-id=\"1qw4ccu\" data-start=\"932\" data-end=\"946\"\u003eHow to Use\u003c\/h3\u003e\n\u003col data-start=\"948\" data-end=\"1208\"\u003e\n\u003cli data-section-id=\"il5rpz\" data-start=\"948\" data-end=\"1001\"\u003ePour 300 ml of hot water (~50°C) into the bottle\u003c\/li\u003e\n\u003cli data-section-id=\"123bv31\" data-start=\"1002\" data-end=\"1072\"\u003eAttach cap (without air nozzle) and shake vigorously for 1 minute\u003c\/li\u003e\n\u003cli data-section-id=\"23znpm\" data-start=\"1073\" data-end=\"1149\"\u003eLeave at room temperature for at least 24 hours until contents solidify\u003c\/li\u003e\n\u003cli data-section-id=\"1yge6zp\" data-start=\"1150\" data-end=\"1208\"\u003eSoak the CO₂ diffuser in clean water during this time\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"1210\" data-end=\"1472\"\u003e\u003cstrong data-start=\"1210\" data-end=\"1229\"\u003eAfter 24 hours:\u003c\/strong\u003e\u003cbr\u003e5. Mix Activator in 200 ml of lukewarm water (max 35°C)\u003cbr data-start=\"1285\" data-end=\"1288\"\u003e6. Stir until fully dissolved (leave for ~5 minutes)\u003cbr data-start=\"1340\" data-end=\"1343\"\u003e7. Add solution to bottle\u003cbr data-start=\"1368\" data-end=\"1371\"\u003e8. Insert gasket and attach cap\u003cbr data-start=\"1402\" data-end=\"1405\"\u003e9. Connect air hose and diffuser\u003cbr data-start=\"1437\" data-end=\"1440\"\u003e10. Place diffuser in aquarium\u003c\/p\u003e\n\u003cp data-start=\"1474\" data-end=\"1544\"\u003eCO₂ production will begin within a few hours depending on temperature.\u003c\/p\u003e\n\u003cp data-start=\"1546\" data-end=\"1639\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWith Activator refill bags, the system provides approximately 60 days of CO₂ supplementation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-testid=\"bazaar-late-ads-slot-observer\" class=\"pointer-events-none -mb-px h-px w-full opacity-0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":48183297442014,"sku":null,"price":58.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/1-7.jpg?v=1777514740"},{"product_id":"co2-system-bio-refill","title":"Tropica CO2 System BIO Refill","description":"\u003cp\u003e\u003cspan\u003eThe content of this package CO2 System Bio Refill provides additional 60 days of CO2 for aquariums.\u003c\/span\u003e\u003c\/p\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":48183298031838,"sku":null,"price":29.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/1-8.jpg?v=1777514965"},{"product_id":"tropica-co2-diffuser-bio","title":"Tropica Co2 Diffuser BIO","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"960bed1f-cfd6-4664-983c-853ac7cd11d1\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"30\" data-end=\"291\"\u003eThe Tropica CO₂ Diffuser BIO is designed to efficiently distribute carbon dioxide in aquariums using a fine mist of micro bubbles. This ensures maximum contact between CO₂ and aquarium water, improving absorption and supporting healthy, consistent plant growth.\u003c\/p\u003e\n\u003cp data-start=\"293\" data-end=\"569\"\u003eBuilt for use with bio CO₂ systems, the diffuser helps stabilize CO₂ delivery and makes it easier for aquatic plants to access the carbon they need for photosynthesis. The fine bubble dispersion increases efficiency, helping reduce waste and improve overall plant performance.\u003c\/p\u003e\n\u003cp data-start=\"571\" data-end=\"833\"\u003eFor best results, the ceramic membrane should be fully soaked in water before first use to ensure optimal bubble formation from the start. The diffuser is designed for easy installation inside the aquarium and provides reliable, steady CO₂ diffusion once active.\u003c\/p\u003e\n\u003cp data-start=\"835\" data-end=\"950\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIdeal for planted aquariums using bio-based CO₂ systems, especially setups focused on easy to medium-demand plants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":48183298785502,"sku":null,"price":29.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/Photo.png?v=1741200651"},{"product_id":"tropica-substrate","title":"Tropica Substrate","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"bff16043-30e8-4777-83ce-58c97ae153bf\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"23\" data-end=\"334\"\u003eTropica Substrate is a nutrient-rich base layer designed to support strong, long-term plant growth in newly established aquariums. It is used underneath aquarium gravel or decorative substrate to provide essential nutrients directly to plant roots, especially during the critical early stages of aquarium setup.\u003c\/p\u003e\n\u003cp data-start=\"336\" data-end=\"605\"\u003eThis substrate absorbs nutrients and gradually makes them available to plants, encouraging healthy root development and sustained growth over time. It is chemically neutral and does not affect KH or pH, making it suitable for a wide range of freshwater aquarium setups.\u003c\/p\u003e\n\u003cp data-start=\"607\" data-end=\"724\"\u003eIdeal for use during initial aquarium setup, it helps plants establish quickly and grow more robustly from the start.\u003c\/p\u003e\n\u003chr data-start=\"726\" data-end=\"729\"\u003e\n\u003ch3 data-section-id=\"1qw4ccu\" data-start=\"731\" data-end=\"745\"\u003eHow to Use\u003c\/h3\u003e\n\u003cp data-start=\"747\" data-end=\"983\"\u003eApply Tropica Substrate as a \u003cstrong data-start=\"776\" data-end=\"795\"\u003e1 cm base layer\u003c\/strong\u003e across the bottom of the aquarium during setup, then cover with gravel, sand, or aquascaping substrate of choice. Best results are achieved when used before filling the tank and planting.\u003c\/p\u003e\n\u003chr data-start=\"985\" data-end=\"988\"\u003e\n\u003ch3 data-section-id=\"qhba7d\" data-start=\"990\" data-end=\"1009\"\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cp data-start=\"1010\" data-end=\"1033\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• 1 L\u003cbr data-start=\"1015\" data-end=\"1018\"\u003e• 2.5 L\u003cbr data-start=\"1025\" data-end=\"1028\"\u003e• 5 L\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tropica","offers":[{"title":"1L","offer_id":48183329358046,"sku":null,"price":17.49,"currency_code":"CAD","in_stock":true},{"title":"2.5L","offer_id":48183329390814,"sku":null,"price":31.49,"currency_code":"CAD","in_stock":true},{"title":"5L","offer_id":48183329423582,"sku":null,"price":49.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/1-10.jpg?v=1777516543"},{"product_id":"tropica-water-conditioner","title":"Tropica Water Conditioner","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSafe Water, Happy Aquarium\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTap water isn't as harmless as it looks. Chlorine, mercury, lead, cadmium, and copper can all find their way out of your tap and into your tank — and even trace amounts can stress or harm fish, shrimp, and plants. Tropica Water Conditioner neutralises these threats instantly, making tap water safe every time you do a water change.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy It Belongs in Every Fish Room\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSimple to use and fast-acting, this conditioner takes the guesswork out of water changes. Just add it to your tap water before or as you fill your tank, and it goes to work immediately — neutralising chlorine on contact and binding heavy metals so they can't cause harm.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIt's gentle enough for the most sensitive inhabitants too, from delicate shrimp to demanding aquatic plants.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInstantly neutralises chlorine from tap water\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBinds harmful heavy metals including mercury, lead, cadmium, and copper\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSafe for fish, shrimp, invertebrates, and all aquarium plants\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEasy to dose — just 10–12 ml per 100 L of water\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAvailable in 125 ml, 300 ml, and 750 ml bottles to suit any tank size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAdd 10–12 ml per 100 L of water at every water change, whenever tap water is introduced to your aquarium. Make it a habit, and your tank inhabitants will thank you for it.\u003c\/p\u003e","brand":"Tropica","offers":[{"title":"125 ml","offer_id":48270190248158,"sku":null,"price":8.99,"currency_code":"CAD","in_stock":true},{"title":"300 ml","offer_id":48270190280926,"sku":null,"price":15.99,"currency_code":"CAD","in_stock":true},{"title":"750ml","offer_id":48270190313694,"sku":null,"price":34.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/1-2.png?v=1779337742"}],"url":"https:\/\/poseidonaquaticsandplants.com\/collections\/tank-care-setup.oembed","provider":"Poseidon Aquatics And Plants","version":"1.0","type":"link"}