u/ChargeLittle9836

Image 1 — What is the brown stuff?
Image 2 — What is the brown stuff?
Image 3 — What is the brown stuff?

What is the brown stuff?

First time growing pan cyan. Got these brown fluffy stuff in my monotub. What is it? Is my tub contaminated? Thank you.

u/ChargeLittle9836 — 15 days ago