Uses and Size
The Sylvania Grolux lamp is one of the most accessible and reliable solutions that this brand provides for indoor growers. With just one high-pressure sodium (HPS) fixture, you can illuminate an entire crop throughout the growth and flowering phases. This is due to the increase in blue and “deep red” light fluxes.
This patented technology bulb contains a burner that offers higher photosynthetic efficiency than its competitors, matching the Photonic from Sunmaster.
Available in 400 and 600w outputs, capable of delivering a constant light flux of 58,000 and 90,000 lumens, respectively.
Features
SHP-TS GROLUX 400W
- Power: 400W
- Start Lumens: 58,000
- Lifespan: 32,000hr
- Cultivation lifespan: 3000hr change every 3-4 crops.
- Color temperature: 2050K
- Time required for full startup: 3-4 minutes.
- Working position: Horizontal.
- Socket: E40
SHP-TS GROLUX 600W
- Power: 600W
- Start Lumens: 90,000
- Lifespan: 32,000hr
- Cultivation lifespan: 3000hr change every 3-4 crops.
- Color temperature: 2050K
- Time required for full startup: 3-4 minutes.
- Working position: Horizontal.
- Socket: E40
This bulb requires its corresponding ballast and reflector.
La Huerta's Opinion
The Sylvania Grolux lamp is an excellent solution for indoor crops, thanks to its patented technology. Its reliability and energy certification ensure superior efficiency to other competing brands, especially in terms of quality and price.
We advise not to touch it with bare hands and to change the lamp after three complete crops or halfway through the fourth, just before the fattening phase. It can be recommended to any kind of indoor grower.
If the lamp turns off due to a power cut or any other incident, it should be left to completely cool down before attempting to turn it on again.
Find more lighting options right here, at La Huerta Grow Shop.
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