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Grodan Rockwool Growing Slab 6x4x36

Grodan rockwool 6"W x 4"H x 36"L Growing Slab

• 6"WX4"HX36"L roockwool slabs are recommended for larger, long term crops with extensive roots like peppers, tomatoes or cucumbers
• High porosity allows easy root penetration, good water movement & optimum drainage
• Typically, seedlings in blocks are placed onto slabs
• Easy pH control to meet the needs of each season

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

$6.24

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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

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