The Grow Awards 2026 ๐Ÿ†

Brown spots and yellowing

Bumhammer
Bumhammerstarted grow question 5y ago
Hi, I've had these brown spots appear on my Green Crack - at a guess it's a nute def. Any help guys?
Open
Leaves. Color - Yellow
likes
Answer
DoctorFeelgood
DoctorFeelgoodanswered grow question 5y ago
Itโ€™s actually a form of mold Defoliate the infected leaves And get more airflow And reduce humidity to just under 50 Hope this helps as Iโ€™ve had the same problem Happy growing
likes
Complain
Crawlndog
Crawlndoganswered grow question 5y ago
pH fluctuations will cause similar issues... check the pH of the water/feed going in and check again coming out. If everything is good, then it also has some similarities of Nitrogen def. Hope that helps. Happy Growing!๐Ÿ‘‰๐Ÿ˜๐Ÿ‘ˆ
1 like
Complain
Similar Grow Questions