dry powder fertilizer
 

Hydro Ron: You were at one time using a dry powder fert from Hydro-Gardens,Inc. From your description it was Chem-Gro. What kind of luck were you having with it compared to liquid ferts? What ppm were you running with tomatoes and are you still using it? You were using Miracle-Gro at one time and had problems with it. Were the problems due to salt buildup? I am intrested in finding a fert other than General Hydro due to price. I have not posted for a spell but still love the site. Hope your brother is doing well.....Nurse Duckett

I am getting ready to set up test gardens with different solutions and post the results. I lost track of what I was adding to what tank.