Shrimp

Neocaridina (cherry shrimp) need pH 6.5-8.0, temperature 65-78F, GH 6-12 dGH, and KH 2-8 dKH. They are adaptable but crave stability. Sudden parameter swings cause more problems than slightly imperfect values.

Provide stable parameters, plenty of moss and leaf litter for biofilm, and a varied diet. Once conditions are right, neocaridina shrimp breed readily. A single female can produce 20-30 eggs every 6-8 weeks.

Failed molts usually indicate incorrect GH or TDS. GH should be 6-12 dGH for neocaridina. Too low and the shell cannot form; too high and the molt becomes difficult. Add mineral supplements if your water is too soft.