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thermal overload protection
and reduces ground contact which can result in rotten crops
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Additional Options Available - please call us for pricing on optional accessories and upgrades AgrowTouchTM 4" Color Touch Screen = $399
Grodan Gro Block Improved GR4 - 3' w/ hole (3x3x2.6) (Commercial case - no shrinkwrap) Pesticides + Insecticides thermal overload protectionGrodan Gro Block Improved GR4 3' w hole (3x3x2. 6) (Commercial case no shrinkwrap) Introducing the newly improved Grodan Gro Block GR4 a revolutionary solution for modern growers. Our state of the art growing block is designed to deliver an unparalleled horticultural experience by focusing on the core factors that influence plant growth: water distribution and root development. New Density & Hydrophilic Technology: The Grodan Gro Block boasts a newly
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