Answer by Allerleirauh for Can too much light kill fish?
While plants produce oxygene while processing photosythesis during periods of "lights on", plant consume oxygene over periods with "lights off".If the tank contains enough plants in a comparable "small...
View ArticleAnswer by jwenting for Can too much light kill fish?
Hard to tell what went wrong, but nitrate poisoning isn't the only risk.There's also nitrite poisoning for example (related but separate), as well as various other chemicals that might have gotten into...
View ArticleAnswer by blacksmith37 for Can too much light kill fish?
No. I have seen a salt tank with coral ( and fish ) with 2000 + watts over a 150 gal tank. The big ones were metal halide but he also had other types of lights. There was a salt water club meeting at...
View ArticleCan too much light kill fish?
I have a 20 L aquarium, mechanical filter, lights with timer, everything was fine. Since the (live) plants were not "too" alive, I upgraded the light. Instead of the generic LED lamp installed...
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