B
black thumb
- 6
- 3
So I honestly have zero clue what I'm doing wrong.
My pH is a perfect range (6.5 - 6.8) my run off also displays that. I'm using Fox Farms Ocean Forest soil. I didn't start seeing this until 2-3 weeks into veg. The edges started browning and getting worse, and right outside the burn was bright yellowish white so I assumed it wasn't burning. So I started to feed using Blue planet nutrients farmer's pride organic line as it shows on their schedule. I fed them and then the top tips get burnt. I did water 1-2ml of liquid seaweed with every watering. I never had a problem with overwatering either.
Humidity is around 48 - 50%. Temps are 75-78F range. I'm using a 400 watt MH. My only guess is it being 12 inches tall in a one gallon container is starting to screw it up? The strain is AK-48. I actually have 2 others and they are nowhere near as bad but have some of the same symptoms. Maybe 5-10% of what you're seeing.
My pH is a perfect range (6.5 - 6.8) my run off also displays that. I'm using Fox Farms Ocean Forest soil. I didn't start seeing this until 2-3 weeks into veg. The edges started browning and getting worse, and right outside the burn was bright yellowish white so I assumed it wasn't burning. So I started to feed using Blue planet nutrients farmer's pride organic line as it shows on their schedule. I fed them and then the top tips get burnt. I did water 1-2ml of liquid seaweed with every watering. I never had a problem with overwatering either.
Humidity is around 48 - 50%. Temps are 75-78F range. I'm using a 400 watt MH. My only guess is it being 12 inches tall in a one gallon container is starting to screw it up? The strain is AK-48. I actually have 2 others and they are nowhere near as bad but have some of the same symptoms. Maybe 5-10% of what you're seeing.