Grolux HPS - 250W, 400W & 600W Lamps by Sylvania

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Grolux HPS Lamps

Grolux 250W HPS Lamp - (£20.95)

Grolux 400W HPS Lamp - (£25.95)

Grolux 600W HPS Lamp - (£32.95)

10 x Grolux 400W HPS Lamp - (£227.95)

10 x Grolux 600W HPS Lamp - (£297.95)

£20.95
In Stock

The Sylvania Grolux high pressure sodium lamp is one of the best value-for-money horticultural lamps available with added blue output for use in all stages of growing.

The Sylvania Grolux HPS lamp is a dual-spectrum lamp with a high 90,000 lumens output for the 600W and 55,000 lumens output for the 400W lamp.

The Sylvania Grolux produces light mostly in the orange/red part of the spectrum for excellent flowering but also produces some blue to make it also usable for the vegetative growth stage.

SKU: ES-355