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Why on leaves 🍃 there are some brown spots ...
Organomananswered grow question 3y ago
Sometimes this occurs for no reason at all, just a slight imperfection.
Other times it is caused by wetting the leaves when watering and then the lights burn the leaves through the water droplets, which act like tiny magnifying glasses.
No huge problem at this age, but try and keep water off the leaves.
Robertsanswered grow question 3y ago
It looks like it is overwatering you do not need to put water on base of plant. You want water where roots are at and going. Your perlite amount looks on the light side if in soil. Might try watering sides taking turns when smaller.
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