Quote Originally Posted by Huntsman
Ok I will make this easy for all of you do I use Fox Farms or Heavy 16?
If you are growing in soil, the Fox Farm products work very well. It's pretty hard to screw things up.
Just remember to start out with 1/4 to 1/2 of the recommended strength, and work up. If you give a decent flush, monthly, it's fool-proof.

I have no experience with "Heavy 16".