Formulated for:
Hydroponic or Coco grow set-ups
Reverse Osmosis Water OR (Tap water with a PPM of 150 or lower)
Find more information on the Product Page:
A+B Hydro/Coco Base Feeds RO/SOFT WATER
REMINDER: This is a REVERSE OSMOSIS / SOFT WATER base feed. Please use this base feed when your water is REVERSE OSMOSIS or has a PPM of 150 or lower.