My ppm of water before nutes is 24. Do i need Calmag???? I've heard of Vitamin B-1. Anyone ever use this??
puff4twentynow Reviewed by puff4twentynow 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