4 PLANTS PER 4'X4' - 5 GALLON POTPRO W/ BUBBLER/MATRIX IRRIGATION (4'x32') pest-and-disease-control Each HLG-550 V2 uses 4

Each HLG-550 V2 uses 4 of our custom designed full-spectrum high efficiency white light quantum boards with Samsung LM301B and Blue 470nm

• 60% on average lower shipping cost

The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab

Silicator may be used in reservoirs during the flowering phase until two weeks before the final flush

or cleaning applications

4 PLANTS PER 4'X4' - 5 GALLON POTPRO W/ BUBBLER/MATRIX IRRIGATION (4'x32') pest-and-disease-control Each HLG-550 V2 uses 4Included in your Bundle: 32 x PotPro 5 Gallon 3 x Matrix 10. 5" x 12" 3 x Matrix Pad 10. 5" x 12" 3 x Matrix Circulator 3" 3 x Flora Tube 1 4" OD 100' 8 x QDPS Multi Flow 1" T 1 x Air Bleed Valve 2. 0 (Single Unit)