So i noticed this happeneing for a while now. Its mainly on the lower leaves. Now i am thinking bugs.... For the love of god i am praying i dont have spider mites but i looked under at least 15 leaves with a micro scope and i dont see anything. No webs... No poop... Nothing but these spots. I did find maybe 3/4 of these smaller long green bugs that bounced around like flees but i really did not see many of them. This look like some nuterient defiency? I grow orgainc. Compost, top dressing and teas. They are 5/6 weeks into flower
Agreed there, I done that my last grow and was getting weird spots. Stopped once I did misting before lights out v. during the grow day My current 6 Jock Horror Autos, coco coir grow.
Yea i did it in veg one day and turned my leaves spotted like that its just water dropplet magnification burn spots
Maybe its time for some gypsum and crab meal. I looked up thrips and you are right on the money. 100% that looks like it. I read nematoades help and i have been wanting to get them, going to give that a go. Also looks like i can use some captain jack deadbug. I do spray the soil for gnats. And i do spray it with lights on... Gotta be more carful Thanks for the inputs
I don't think it's calmag, I would be worried more about the bugs you seen! How many leaves is it on? Sent from my iPhone using Grasscity Forum
You might but i would think with damage like that you would see em under leaves.. Still looks like light burn from foliar spray
I think if it was a calcium deficiency there would be a sign of some of the spots getting larger and rusting or yellowing by now. The leaves look far to covered in specks to be calcium deficiency without any other signs of deterioration. The white ring like residue will likely be from the misting and the specks are a separate issue.