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• The double-bag system designed for cleanliness
Herbs & Spices
Perennial weeds with deep root systems may require multiple applications for full elimination
black crown rot
When a CO2 combustion generator (propane or natural gas) is used to raise the CO2 level
Grodan Improved Gro-Slab, 36 x 6 x 4, case of 12 ac-/-dehumidification-/-humidification • The double-bag system designedGrodan Improved Gro Slab and Uni SlabGrodan Improved Gro Slabs and Uni Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Gro Slabs offer more uniform WC and EC distribution throughout each slab and from slab to slab. Fast rooting and vigorous growth throughout the entire growing cycle improve cannabis plant health, better resilience and higher yields. The improved slab structure and
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US$ 190.00
