@Wacky_Crocodile_55 150d

Bro that algae looks savage try adding some snails or a cleaner fish to munch it down fast

@CobaltBreak79 149d

That green hair algae can be such a pain in small tanks like your 15 gallon! Sometimes adding a couple of snails or peppermint shrimp helps keep it in check without messing up your cycle too much. Also double check your nutrient levels and flowhair algae loves low flow spots and excess nutrients!

@alimack04 149d

I'd agree, that much algae and a lot of spirorbid snails makes me think that nutrients are too high. Tricky thing is that testing may be show that Po4 and NO3 are low but only cos the algae and snails are consuming it all.

@joey1 149d

I'd run nopox at a low dose to weaken the hair algae then go over it with a siphon it comes off much easier in my experience.

@minifoot77 143d

Lawnmower blenny would love it in my experience