FloraFlex Drip Shield, Pack of 6 grow-light-reflectors the Jumbo is a particularly

the Jumbo is a particularly good choice of block size for an ebb and flow system because it is 2 in shorter than the Biggie

DERIVED FROM: Ascophyllum Nodosum Seaweed

but is still waterproof and floats just in case

reliable magnetic power plants

Its unique source of potassium reacted with soluble silica results in a nutrient dense plant food that is absorbed in far greater amounts than traditional potassium

FloraFlex Drip Shield, Pack of 6 grow-light-reflectors the Jumbo is a particularlyFloraFlexTM Drip Shields provide a superior drip system. Place the Drip Shield on top of a 6" rockwool cube and enjoy countless combinations as you mix and match any of the following products utilizing the Drip Shield's two inserts: Short Plunge Drippers, Long Plunge Drippers, Short Rocket Drippers and Eliminators. By covering the meidia, the Drip Shield blocks light allowing roots to flourish and eliminates algae. Features Compatible with all 6"