brown veins - 420 Magazine Photo Gallery any ideas why these leaves are this colour cheers guys.
help brown leaves
- Thread starter larsson
- Start date
- Thread starter
- #2
https://www.420magazine.com/gallery/data/500/20130929_192226.jpg heres another please help
danklover79
New Member
Looks like a K deficiency to me. Is the plant in flower? If so you probably need to increase the amount of potassium you are feeding.
- Thread starter
- #4
danklover79
New Member
Don't panic, increase the amount of potassium you are feeding, and if the problem gets worse, you should probably flush the medium with a nutrient clearing solution. Nutrients get locked out due to salt buildup, so you should flush at least 2 times during flower, and once in the middle of veg.
- Thread starter
- #6
