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Back to Grow Questions
Mould on top of substrate
Dat_Maltez_Loud
started grow question 3y ago
There is some sort of mould on the top of the substrate. I think I will spray it with diluted hydrogen peroxide. Is this a good Idea?
Solved
Week 1
Other. Mold
likes
Dr_Drexxx
answered grow question 3y ago
Hey ! Don’t spray it ! Looks like it’s just the great white’s beneficials bacterias and fungi that shows up. You’ll be perfectly fine.
1 like
Complain
Selected By The Grower
ChitownCannaChica
answered grow question 3y ago
Trichoderma fungi—- common and it’s a sign of healthy soil! Leave it be!
1 like
Complain
PEACEMAKER
answered grow question 3y ago
Hm ml of cal mag u use? And is it organic? It can just b salt build up no need to worry but a pic would be better, good luck 👍
likes
Complain
m0use
answered grow question 3y ago
Its not dried minerals salts from using liquid fertilizer is it? GW is a living product. some of the things growing maybe part of it. Good Luck!
1 like
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PEACEMAKER
answered grow question 3y ago
Pic for more information
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