Noobiegrow
- 70
- 18
So I've been fighting this problem for about 2 and a half weeks started at the bottom and has now worked its way up to the top fan leaves and to no avail have i made any progress I've been watering with 5ml of calmag per gallon and still showing signs of a deficiency. Also been feeding with maxigro between 600-800 ppm every other watering. Ph of the water has been between 6.2 and 6.5.