For best results, we recommend using them with a LUMii or LUMii BLACK Ballast. Although these lamps are produced to an extremely high standard, the performance will drop off over time. We recommend you replace lamps every 3-6 months to avoid diminishing harvests. Lamp size and output 600 watt - 88,000 Lumens E40 Screw in Fitting. ALL OUR ITEMS WILL BE PLAIN PACKAGED IN EITHER BLACK STRETCH WRAP OR PLAIN BOXES.Please see our shop for more hydroponic / Ventilation products! Scilly Isles, Channel Islands, Northern Ireland, Scottish Highlands, Isle of Wight, Scottish Islands, Isle of Man. We will always go out of our way to source the product you are looking for. We use the best couriers available to us to ensure that your product is received on time and in great condition. Please ensure that someone is available to sign for the item as signatures are required.
Please note that customers are responsible for the return costs of unwanted items. The item "Hydroponics Lumii BLACK HPS Grow Flower Spectrum Grow HPS Lamps Bulbs 600 Watt" is in sale since Friday, September 22, 2017. This item is in the category "Garden & Patio\Hydroponics & Seed Starting\Grow Light Bulbs". The seller is "gardeners-corner" and is located in Grimsby.This item can be shipped worldwide.