Miracle Grow does NOT contain any micro nutrients. Just straight N-P-K.
Plus the pH of Miracle grow is way off unless you correct it i think thats why alot of people complain about plant burns, if u mix up a batch of decent nutes and test the pH most will be right around 6.5 - 7.5 (which is somewhat neutral) if u mix up a batch of MG nutes the pH is no where near 7
Terps Reviewed by Terps on . Why is Miracle Grow so frowned upon? I am on my first grow. Fluoro, 289watts, 4 ladies, 2 weeks flowering, and they all look pretty darn happy to me even though I've been using MG. I switched to MG Bloom @ flower. Feed full strength every other water and add molasses in between. I figure as long as I flush good I should be Ok right?:smokin: Rating: 5