that middle number is the Phosphorus rating. during vegetative growth you want a fertilizer with a higher nitrogen ratio and during flowering youll want a higher phosphorus ratio. if you have good potting soil it is often unnecessary to fertilize at all during vegetative growth. if you like using earth juice products, just pick up some bloom fertilizer from them. it should only run about 10-15 and it would definitely be worth it.
mushaboom Reviewed by mushaboom on . Fertilizer Question. Is is ok for me to use a rooting solution such as Earth Juice Rootstock as a fertilizer for flowering? I know that Earth Juice has bloom solution but i was just wondering if i could get away with using my cloning solution the nutrient ratio is 0.05-0-0.10, it's all organic, but I assume that the zero in the middle represents a nutrient that is not present. Is this going to be a problem? Rating: 5