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Brown rusty spots
Mordelothstarted grow question 4 years ago
Hi guys ! I got somes wierds spots like rust brown ish on the 2nd week of veg in autoflower. I didnt feed them a lot before ( like 1/8 of the reciepe ). Its only on the 2 bottom leaves.
26 degre
60-65% humidity
purple lemonade auto fastbud
Solved
Leaves. Color - Dark-brown
like
Stonerdanswered grow question 4 years ago
Seems Like a slight Nitrogen (N) and Potassium (K) deficiencies, try increasing the dosage to about 1/4 of the recommended.
Yellowing and blotching from the bottom to the top is a clear sign!
Hope this helps! Good luck and happy growing :)
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