first time

Looks like some type of sucker bug got um when they were small. You can use a neem oil / insecticidal soap spray on them to help prevent infestations.. good organic solution! Happy growing! 👊

И обзаведись ph метром, бро! Это как компас для путешественника и мореплавателя! Зная твою кислотность, я бы мог диагностировать твои проблемы на много точнее! Но в любом случае, ph почвы в таком возрасте необходимо держать на уровне 6.2-6.3 . Удачи, друг! 👋

Hey there, bro! 👋 Yes, there's a mistake. Your young plant is showing signs of phosphorus overdose, the tips of the leaves are dying! For your vegetative phase, you need to add grow and micro, or at least get one of them! Right now, the plant needs nitrogen and micronutrients - boron, manganese, potassium, calcium, sulfur, molybdenum, iron. The bloom supplement doesn't contain them, or has them in very small amounts, just enough for feeding during the flowering phase! Get the grow, micro supplements, or at least one of them! Good luck, brother! 👌😇👍

Not short at all, they grow up fast 👊😁

Looks like it can be overfed but im not expert enough to say Im sure about this