Marks Shrimp Tanks 

Welcome to Marks Shrimp Tanks — practical, experience-tested guides to keeping and breeding freshwater aquarium shrimp. 🦐

Learn how to set up stable shrimp tanks, breed healthy colonies and solve common problems with Neocaridina (including Cherry Shrimp), Caridina, Crystal Red Shrimp, Taiwan Bees, Amano Shrimp and Opae Ula. I cover water parameters, cycling, feeding, biofilm, molting, acclimation, filtration, planted and nano aquariums, selective breeding and shrimp-room projects.

With decades of hands-on shrimp-keeping experience, I explain what works, what fails and why—so beginners can avoid costly mistakes and experienced keepers can improve survival, colour and breeding results.

I read and answer every comment. New shrimp-keeping videos regularly.

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