Yes, I didn't say miricle grow didn't work great on outdoor plants and even indoor plants with moderation; Just simply that economically, it's much wiser to get something that is tried and tested rather than MG which; For some of us has worked it sounds at around 1/2 strength, but has also be proven to cause slight nute burn. I agree that it will work if your in a bind but....
Good luck to anyone on a budget using MG, I think we've all been there. I started that way too! But eventually you smoke it and you want better flavor, potency and yeild. Again, my advice, spend the extra buck, your lungs and your girls will thank you for it.
Great thread!
-Dude