I wouldn't grow in the Miracle Grow Moisture Control. I used 1 bag of that, two bags of their regular potting soil, and 2 bags of peat moss and it's not turning out so well. First, I had a problem with gnats, so I used sand. Now the sand is kind of blocking out the porousness of the mixture, so it's really hard to water and even then, the dirt has turned super hard. I'll never use Miracle Grow again, but I was in a rush to set up the first time, and it was probably my biggest mistake, and the moisture control I think is probably the worst. It'll trap moisture for waaaay too long and your plants won't like it much. It's better to have a looser soil that will aerate more quickly. I'm gonna try a coco/soil mix next time.