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The sturdy frame construction helps support the weight of the vines as they grow
bio-active form known as Monosilicic Acid
Each HLG-550 V2 uses 4 of our custom designed full-spectrum high efficiency white light quantum boards with Samsung LM301B and Deep Red LED 660nm
The specialized electrode combines 3 sensors in a single rugged probe featuring a polypropylene body
Fully adjustable pressure
Grove Bags Fresh Frozen Clear No UV - Large (Case of 100) Algaecide The sturdy frame construction helpsFresh Frozen Pouches are made from our specialty instant quick freeze film. Our unbranded Fresh Frozen bags come in two sizes: a 450 gram capacity pouch for small batch runs and a 2,000+ gram capacity commercial pouch for larger runs. Both sizes come with a white area in the bottom right of the bag to write on so you can keep track of weight and strain. Case Of 100