{"product_id":"green-hulk-shrimp-neocaridina-davidi-var-green","title":"Green Hulk Shrimp - Neocaridina Davidi var. Green","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eGreen Hulk Shrimp | A Bold and Vivid Neocaridina for Planted Aquariums\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Green Hulk Shrimp (Neocaridina davidi var. Green) is one of the most striking and eye-catching colour morphs in the Neocaridina family. Selectively bred for an intense, opaque green colouration that pops brilliantly against dark substrate and lush planting, high-grade specimens display a vivid, solid emerald body that genuinely earns the \"Hulk\" name. Like all Neocaridina davidi varieties, they share the same hardy, beginner-friendly nature that has made this species the most popular freshwater shrimp in the hobby — but with a colour that is far less common and far more of a showstopper.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eActive, peaceful, and endlessly entertaining to watch, Green Hulk Shrimp spend their days grazing on biofilm, algae, and detritus, making them a hardworking and attractive addition to any nano tank or planted aquascape.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eGreen Hulk Shrimp Care Guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCare at a Glance\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\"\u003eScientific name: Neocaridina davidi var. Green\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAlso known as: Green Jade Shrimp, Green Neocaridina\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAdult size: 1–1.5 inches (2.5–3.5 cm) — females slightly larger and more intensely coloured than males\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMinimum tank size: 10 gallons recommended for a colony — longer tanks preferred for stability\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTemperature: 68–78°F (20–26°C)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003epH: 6.5–8.0 — stable, neutral to slightly alkaline water is ideal\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGH: 6–12 dGH\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eKH: 2–8 dKH\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTDS: 150–250 ppm\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBest kept in groups of 10 or more\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLifespan: 1–2 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eGreen Hulk Shrimp Tank Setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eA well-planted aquarium with gentle filtration, plenty of hiding spots, and a dark substrate will bring out the very best in these shrimp. Java Moss, Anubias, Bucephalandra, and floating plants are all excellent choices — they provide grazing surfaces, cover for moulting shrimp, and shelter for shrimplets. A sponge filter is strongly recommended, as it poses no risk to juveniles and provides an additional biofilm grazing surface. If using a hang-on-back or canister filter, always cover the intake with a pre-filter sponge.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eStability is key with all Neocaridina shrimp — consistent water parameters matter far more than chasing perfect numbers. Avoid large, sudden water changes and always use a quality water conditioner.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eA Note on Colour\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eDark substrate makes a significant difference to how vivid these shrimp appear. On light-coloured substrate, their green colouration can look washed out. For the most striking display, use black or dark brown substrate and keep the tank well-established with plenty of biofilm.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eA Critical Warning — Copper Toxicity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eNeocaridina shrimp are extremely sensitive to copper, which is lethal even in trace amounts. Always check the ingredients of any fish medications, fertilisers, or water treatments before use. Many common aquarium products contain copper — when in doubt, remove shrimp to a separate container before treating the main tank.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFeeding Your Green Hulk Shrimp\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eOmnivorous scavengers that graze continuously throughout the day. In a well-established planted tank, biofilm and algae will provide a significant portion of their diet naturally. Supplement with high-quality shrimp pellets, algae wafers, and blanched vegetables such as zucchini, spinach, and kale. Feed sparingly — uneaten food fouls the water quickly, and overfeeding is one of the most common mistakes in shrimp keeping.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBreeding Green Hulk Shrimp\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eGreen Hulk Shrimp breed readily and prolifically in stable water conditions, making them a rewarding species for aquarists interested in building a colony. Females release pheromones after moulting, triggering a frantic swimming response from males. Eggs gestate for 2–3 weeks before hatching into miniature, fully formed shrimp. Fry are tiny and require dense planting and moss to survive in a community setting — a dedicated shrimp-only tank gives the best breeding results.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e All Neocaridina davidi colour varieties will interbreed if housed together. Keeping Green Hulk Shrimp with other Neocaridina morphs will result in offspring gradually reverting to wild-type brown colouration over several generations. Keep colour lines separate to maintain their vivid green.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eGreen Hulk Shrimp Tank Mates\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\"\u003eOther peaceful nano fish such as small tetras, rasboras, danios, and endlers\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCorydoras and other small, peaceful bottom dwellers\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSnails — excellent tank mates\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAvoid Bettas, Gouramis, and any fish with a mouth large enough to eat shrimp\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAvoid any fish known to be shrimp predators\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDo not house with other Neocaridina colour morphs if maintaining colour purity\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Poseidon Aquatics And Plants","offers":[{"title":"Default Title","offer_id":48416322060510,"sku":null,"price":8.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/Photo_c76bf674-ca83-49a4-aa92-26174c534b16.png?v=1741201181","url":"https:\/\/poseidonaquaticsandplants.com\/products\/green-hulk-shrimp-neocaridina-davidi-var-green","provider":"Poseidon Aquatics And Plants","version":"1.0","type":"link"}