By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Grow QuestionsLeaves started to looking like this since yesterda...
Leaves started to looking like this since yesterda...
it can have to due with stress also higher light the pat also may not drain proper for leaves curling but should check light height
more darkness helps
Could be heat stress - 30 degrees is very hot for cannabis. It could also be caused by nutrient deficiency - 0.6 EC is very low. Your humidity is also very low for what is still effectively the veg stage. Its probably a combination of all of these.