The western states brand (or what ever it's called) from HD is fine. I just picked up a gallon for less then 4 bucks. It's just a supplement and not a full nutrient program. Save the money and pick up some cheap B1.
Zandor Reviewed by Zandor on . Calmag........ My ppm of water before nutes is 24. Do i need Calmag???? I've heard of Vitamin B-1. Anyone ever use this?? Rating: 5