What is this ring on this fan leaf? This is a fast buds auto flower. Ive never seen anything like this befor.
Is it dangerous to the plant in the long run?
Looks like a leaf minor from the pic, they make all kinds of squiggly lines and such. You can squish it between your fingers.
Peace, God bless
Edit: sorry, meant leaf miner
Ive been growing outside for a decade. I"ve never scene a slug on a leaf. they usually suck on the base of the plant. I pulled a strip of the bark off a plant to the dirt. The slugs were all over the wound. Especially stems that are still immature and very green.
i also sow seeds outside in the dirt. I have scene leaves munched on by bunnies early on on very young plants. I have rabbits everywhere they leave their balls of turds everywhere. Free fertilizer. When growing lettuce and other early vegies slugs can do some damage.