GH CocoTek Mat, 4' x 4' x 1" organic The organic nutrient package provides

The organic nutrient package provides a supplemental charge after three to four weeks and the endomycorrhizal blend enhances the ability of plants to access the nutrients in the root zone

NOTE: This bulb is compatible with the Phantom II 600W ballast (PHB2030)

This narrow electrode easily fits into test tubes

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4kg Shipping Weight

GH CocoTek Mat, 4' x 4' x 1" organic The organic nutrient package providesGrow Mats are designed to lie underneath baskets, slabs, and cubes, and can easily be cut to fit any size. Not only will roots grow under the mat where moisture remains between flood cycles, but the mat will also protect these roots from drying out.