Green Mould

[FatBud]

Hi, I have some seedlings growing in 4" rockwool cubes, but have noticed that the tops of the cubes are now covered in a thick slimey green mould, does anybody know a good method of killing this without harming the seedlings?

FatBud Reviewed by FatBud on 02-13-2006. Green Mould Hi, I have some seedlings growing in 4" rockwool cubes, but have noticed that the tops of the cubes are now covered in a thick slimey green mould, does anybody know a good method of killing this without harming the seedlings? Rating: 5

[J DOG 6000]

You can prevent it by keeping the cube covered from light.

[FatBud]

Thanks for that! I allready knew but its too late now, I usually cover them when they get a little bigger, but have never had mould like this before, its actually bubbling!!!!

[karmaxul]

organic powdered milk may help. must be organic. the calcium does the trick and is nutriceous
one love
c

[HunGrow]

That green substance is not mould at all, it's algae. It won't harm your plants, cover the cubes and it won't grow bigger.