What toxic compounds rapidly degrade water quality if yabbies are given too much supplemental food?
Answer
Ammonia and nitrates
The primary danger associated with overfeeding yabbies lies in the subsequent decomposition of uneaten food. When food remains in the tank for extended periods, typically beyond a few hours, it begins to break down biologically. This decomposition process releases harmful nitrogenous waste products, specifically ammonia and nitrates, into the water column. The buildup of these compounds leads to a rapid and dangerous degradation of the overall water quality, threatening the health of the crustacean.

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