Rockwool Problems - First Hydro Grow - PLZ HELP

alexoos

Active Member
This is my first hydro grow and I am having problems with some clones. My buddy has an extra MH light so i left them at his house for a few weeks without checking on them. I went back the other day and noticed all the cubes have turned an Orange color? any ideas whY? should i be worried?
 

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motoracer110

Well-Known Member
you totally want to cover up the top of the rockwool, it kinda looks like a fungi infestation. with them covered you should be ok
 

alexoos

Active Member
Will it get worse? or just stay as is when its covered? Is there anything i can do to get it back to normal?
 
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