H hyperjive Active Member Dec 22, 2008 #1 using RO water with DWC system - just placed germed seedlings into the netpots. RO water here is a little too acidic so I added 5 mL soluble silicate to 5 gallons of water to buffer the pH. is the silicate OK to use with the seedlings?
using RO water with DWC system - just placed germed seedlings into the netpots. RO water here is a little too acidic so I added 5 mL soluble silicate to 5 gallons of water to buffer the pH. is the silicate OK to use with the seedlings?
