Quote Originally Posted by justaseed
why did you use big bloom, those plants are still vegging, you should be using the grow big only! also the brown tips is usually nute burn. for a 1st feeding you should have done as i said, 1 tsp(5ml) of grow big per gal of water then ph'd to 6.0-6.5 with ph up. you gave 10ml of grow big and also big bloom thats too much! also i hope when you said 2T of grow big you didn't mean to tablespoons because 2 tablespoons would be about 6 times to much ferts for a 1st feeding even without the big bloom which isn't necessary in veg anyway. good luck and remember start slow with ferts then work up gradually!
The Fox Farm feeding chart suggests feeding 2 Tablespoons of Big Bloom (even during veg) in addition to the 2-3 teaspoons of Grow Big. Any opinions?