View Single Post
Old 07-12-2016, 02:30 AM
GpsFrontier GpsFrontier is offline
Senior Member
Join Date: Mar 2009
Location: Lake Havasu AZ.
Posts: 1,843

Hello chopficaro,
What are you growing, and how do you know it needs more Phosphorous than normal?

You can buy individual raw mineral salt fertilizers hers,,,
Website Owner
Home Hydroponic Systems
Reply With Quote