Elite Lighting 1000W DE Dual Spectrum Lamp Media Generic multipurpose composts from garden

Generic multipurpose composts from garden centres aren't formulated for the nitrogen demands of vigorous vegetative growth in the same way

and hand-fed setups

top up as plants drink

All fittings and PVC pipe are pre-marked — no tape measure needed

Lignosulfonates (nutrient availability)

Elite Lighting 1000W DE Dual Spectrum Lamp Media Generic multipurpose composts from gardenElite Lighting 1000W DE Dual Spectrum Lamp Double Ended Lamp for 400V Fixtures Best for: growers running a double ended 1000W fixture who need a dual spectrum replacement lamp for veg and flower. Our thoughts This is a double ended lamp, not an LED fixture, so make sure your ballast and reflector are DE rated for 1000W at 400V before you buy. Once fitted correctly, DE lamps run hotter and brighter than single ended equivalents and spread light more