Conservation Commitment

The aquarium hobby is one of the most effective tools we have for preserving freshwater species outside their native range. Captive breeding programs maintained by private hobbyists have already saved species from functional extinction — and in some cases, made reintroduction to the wild possible. Critical Mass Aquatics exists because of this conviction: that responsible private breeders are not a threat to conservation, but a critical part of it.

Many of the species in my fishroom are threatened, range-restricted, or virtually absent from the hobby. Every fish I sell represents time, care, and intention — and I need buyers who share that commitment.

What I ask of you

Keep species pure. Maintain species and locality variants separately. Do not house congeners together where hybridization is possible. Genetic integrity is everything - once a locality line is crossed, it's gone.

Never release. Fish from Critical Mass must never be released into any natural waterway, drainage, or outdoor system. No exceptions.

Breed them. I want these fish bred. Share offspring, grow the captive population, and pass locality and lineage data along with the fish. The whole point is building populations large enough to sustain themselves.

Rehome responsibly. If you can no longer maintain a species or breeding group, contact me first. I will take fish back or help place them with a qualified keeper. Do not sell or rehome conservation-priority species to unknown parties without reaching out.

What I commit to

I do my best to track lineage and locality data for every species I breed. I document my methods and share what I learn. I participate in CARES, ANGFA, the American Medaka Association, and USAQUA because I believe the future of this hobby depends on organized, informed, and vocal hobbyists who take conservation seriously.

I reserve the right to decline or cancel a sale if I believe the animals will not receive appropriate care.