Any opinions on the effects of UVA light? Also wondering if it can be a bad thing instead of a good thing. I have a hlg UVA bar I want to experiment with.View attachment 5302796
I get these Rusty looking spots sometimes and I'm wondering what it's from, maybe over hydrating the coir
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Yep exactly my thoughts. Either that or I made the tub too wetCould be it's from dripping water from the top on the mushrooms.