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Sylvania Grolux 600W
£25.00
Tax included
The Sylvania Grolux 600w 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.
Sylvania Grolux 600W
The Sylvania Grolux 600w 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 600w HPS lamp is a dual-spectrum lamp with a high 90,000 lumens output. 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
When to replace
Light loss is directly proportional to yield loss. Every 1% of light lost costs you 1% of your overall yield – that’s huge!
To keep your yield consistent and high, replace your Grolux lamp every 4 – 6 months.