---

Grodan Rockwool Granulate Repellent 13.4 cu. ft.

Grodan Rockwool Granulate Repellent 13.4 cu. ft. bag

• Granulated repellent rockwool can be used alone or as an amendment to organic based mixes. Example; The addition of water absorbent granulate to peat mixes at 25-50% volume increases water holding capacity and aeration, improving plant growth and shelf life. The water repellent granulates are superior substitutes for aerators such as perlite and Styrofoam
• 13.4 cu. ft. bag
• Can be used alone or as a mix with organic based grow mediums
• Mix with absorbent rockwool if more moisture retention is required

---

Related Items:

GRODAN GroSens Multisensor Rootzone Sensor RZ001 WC / EC Measurement Device

$695.02

---

1" X 1"X1.5" ROCKWOOL CUBES 6 /10 / 40 /100 GRODAN FOR HYDROPONIC GROW SYSTEM

$6.24

---

Hydroponic Systems

• Ebb and Flow
• Aero Garden
• Hydrofarm
• Cloning
• Drip Systems
• General
• Aeroponic

Hydroponic Grow Lights & Bulbs

• LED
• HPS
• HID
• Metal Halide
• Fluorescent
• CFL
• Conversion
• Ballasts
• Reflectors

---