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I remember reading that fungus gnats are a sign you're overwatering your houseplants. (Water uptake is correlated with photosynthesis, indoor plants don't get o
by hahajk 3y ago
I remember reading that fungus gnats are a sign you're overwatering your houseplants. (Water uptake is correlated with photosynthesis, indoor plants don't get or usually need much light). I just did a quick internet search and it looks like the popular advice for fungus gnats is still the same - water less. It'll also prevent root rot.
- latchkey 3y agoThat certainly helps, but doesn't really solve the problem. With that logic, every time you water, even infrequently, is a chance for them to come back.