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Yellow spots on leaves
Sooperdooperstarted grow question 5 years ago
I'm wondering what's causing these yellow spots on my lower leaves on all plants? What can I do to remedy this issue so it doesn't climb? Thanks
likes
NobodysBudsanswered grow question 5 years ago
I would try dialing back before anything else... ensure pH is good etc.. See if it is an abundance -- have an EC meter? That could hasten the process. Check out some nute calculators -- have one linked in profile and a better one online i found online just today.
if you know what you are feeding, you can easily eliminate possiblilities. More times than not it is lockout due to pH or concentrations in the medium.
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