SensiSponge
Member
It's my first grow and I need help fighting this algae building up in my Top Feed system. It started from light exposure to rockwool cubes for 1 week long. Then noticed algae starting to appear. I covered it up but it's too late. Algae is spreading! I used a bit of hydrogen peroxide but is there any other methods? I am also ordering some block covers for it. Any opinions will be knowledge to my tool belt.