i planted a seed in a good size pot with some new fresh soil i have it in my closet where there is room for it to grow i put foil on the walls around it so it gets more light, i also have three 20watt light hanging over the plant i give it alot of light every day and i water it ever time the soil starts to get dry on the surface, i even have a mini fan for the plant so it gets air ive been doin this for two weeks and the plant was looking healthy till the next day i spoted brown marks on the leafs. if anyone has any tips on what i can do to help them grow and prevent this from happening to the leafs
We need lots more info to be able to help you. A picture would really help. What is your pH? Are u feeding it? What type of soil? What are your temps and humidity? My guess is either nute burn from the soil or a wonky pH or both. Please provide info above and I will try to help you.