Red Wine Shrimp Breeding Guide
Breeding the deep red Taiwan Bee Red Wine of Caridina cantonensis: soft acidic low-TDS water, sexing, berried females and direct-developing shrimplets, the red counterpart of BKK.
Overview
Red Wine, also called Red King Kong, is a deep wine-red Taiwan Bee line of Caridina cantonensis regarded as the red counterpart of Black King Kong. Like the rest of the species it is a direct developer, so eggs hatch into miniature adults with no larval stage, and it demands the same soft, low-mineral water as other Taiwan Bee shrimp.
Because it is a highly selected line, Red Wine carries little genetic diversity and benefits from carefully managed breeding to keep offspring robust.
Sexing
Females are larger with a deeper abdomen for carrying eggs. Wikipedia describes females releasing pheromones when ready, prompting males to swim actively in search of a mate.
Conditioning
Keep Red Wine in a mature, stable tank with soft, acidic water. The Shrimp Farm cites roughly 18-24 °C (65-75 °F) for bee-line Caridina, with a varied diet of biofilm, algae and prepared shrimp food to keep females productive.
- Active soil substrate buffering pH below 7.0
- Remineralised RO water held at a low, stable TDS
- Gentle filtration with a guard to protect shrimplets
Breeding Setup
Red Wine needs the soft, acidic conditions typical of Taiwan Bee shrimp. The Shrimp Farm recommends GH around 4-6, KH 0-2 and a pH below 7.0 for these lines, held steady with remineralised RO water. A single-species tank prevents hybridising with other Caridina morphs.
Spawning & Berried Females
The berried female fans her eggs with the pleopods until they hatch. The Shrimp Farm gives an incubation of about 30 days for bee-line Caridina, in line with Wikipedia's roughly 28 days at about 22 °C for the species.
Shrimplet/Larval Care
Red Wine young hatch as tiny, fully formed shrimplets that feed independently on biofilm and detritus. A mature, stable tank rather than special larval care is what carries them through their first weeks.
Common Challenges
TDS and pH swings, plus high temperatures that Wikipedia links to reduced egg survival, are the usual causes of failed broods. As with other high-grade Taiwan Bee lines, inbreeding can weaken offspring, so periodic introduction of fresh, compatible stock helps.