Hi guys. Long time lurker, but recently signed up. I always love Miracle Grow threads. I don't grow currently, but when I did I used MG. Most of their product leave alot to be desired for flowering. As everyone has pointed out you'll almost certainly end up with a calcium, magnesium or magnese deficiency. BUT, they do have a product that I discovered on my last grow. It's Miracle Grow Tomato, Fruit and Vegetables Plus Calcium. It has less N than most other MG nutes at 9 (I think it's 9-4-12 off the top of my head), but it's also like 3.5% cal, 2% mag, 2% magnese, and a bunch of other good stuff too. I avoided it for a long time because it's actually not a water soluable technically.....it's a shake n feed type where it's little pebbles coated with the nuted for time release. But as I got more comfortable with growing and was willing to experimenting with nutes, I decided to try and make a "tea" out of the shake n feed since it basically had everything I was looking for. I put 2 of the miracle grow tea spoons (indoor size) worth into a gallong of hot water and let it steep over night. I strained the pebbles out the next morning and fed this rich, mud colored "tea" to the girls who all had the little brown calcium deficiency spots. I also saved a bit for foliar feeding the next night just before the lights went out. Not only were all my issues cleared up within a few days, but immediately the plants reacted positively to the feeding. The buds atarted bulking up literally the next day. Though who knows, that could have been phychopsomatic. They would have perked up with just water, I'm sure. lol. And while I don't grow weed anymore, I still make my Miracle Grow Tomato Fruit and Veggie Plus Calcium Shake n Feed "Tea" (though more concentrated) for my tomato and various pepper garden. They absolutely LOVE the stuff, and so do my strawberries. It's the only MG nute product that I would suggest for the full life cycle of cannabis.....well, I have no exp with their organics line, so I can't comment on those. I just wouldn't use it as suggested though, as a time release shake n feed product. Make a tea out of it as you would with typical MG (just a bit more effort with the warm water steep and strain). Another positive is how much you get for like $11. 2 years later and that same container is STILL feeding my garden, lol. And as long as it stays dry, I don't think it can go bad. Sorry about the long winded first post in an older thread. But I've been wanting to mention this product in a few other threads as well. If I decided to grow herb again, I'd use it for sure. I'm no pro, and I'm sure it's not ideal. But if you need an off-the shelf maracle grow product, it's the best one imo.