Search - DE/SE
Search - DE/SE
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Growlite 1000W DE/SE Ballest
Features F.A.T. Frequency Adapting Technology fires ALL single-ended (SE) and double-ended (DE) lamps including high-frequency DE lamps MH/HPS switchable up to 1000 watts Generator ready Delayed ignition stabilizes start-up loads and extends lamp life Four (4) switchable wattage settings (400W SE, 600W SE, 1000W SE, 1000W DE) LED status/wattage indicators Built-in fan for cooling 6' power cord provided UL listed for safety 120/208/240/277VAC vo..
£313.95
Ex Tax:
Dense
Potassium is needed in relatively large amounts to support the various plant functions critical for huge yields. Potassium is vital in the activation of more than 80 plant enzymes that regulate various functions including the opening and closing of the stoma necessary for proper gas exchange and water usage. Potassium is also very important in the utilization and conversion of Phosphorous into an energy source. Application Rates • Soiless or Coco fiber 1-..
£43.95
Ex Tax:
