I veg with half ounce or one tbls spoon micro 3grow 1/4 bloom then swithch to 4/bloom one grow or nit and 1/4 micro works great for me. p.s. this is a grow from 8 years ago when i started general hydro poducts still use today
ringo420 Reviewed by ringo420 on . General Hydroponics I just picked up 3 bottles of General Hydroponics Grow Micro and Bloom. How much per gallon should i use? Rating: 5