Bongalung Perry

I attach a photo of the last day in the 3th week of the vegetative stage😊 The week was stable, watering every other day only 1 liter of nutrient solution on the plant 😋. One morning I noticed strange spots on the leaves. scared that a shortage of potassium and magnesium or a leaf who bit from unwanted guests in the form of pests or the result of a bio Protect (GHE) from last week (second week), but no, remembered that when watering a leaf accidentally poured nutrient solution and here was a burn of my leaflets. I’ll buy a watering can. and I keep waiting for the 600w ballast, and I plan on transplanting my plant from the airpot (2 gallons) into the 7 gallons airpot before the harvest🙏