A few times during the trout hatching project, we need to do a partial water change to keep the ammonia levels down. Ammonia levels that are too high are harmful to trout.
Water Change Video Part 1
Water Change Video Part II
Posted on March 2, 2017, in STEM and tagged ammonia, incubator, trout, water change. Bookmark the permalink. Leave a comment.
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Ewing Young Elementary
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