This Sylvania Grolux bulb has contrary to regular sodium vapor lamps a slightly higher blue portion in the color spectrum, which makes it also interesting for the growth phase.The Sylvania Grolux is a good compromise, if the utilization of only one bulb is desired. The Grolux with 34 000 lumen features an even higher number of lumen than the SHP-TS. It...
This Sylvania Grolux bulb has contrary to regular sodium vapor lamps a slightly higher blue portion in the color spectrum, which makes it also interesting for the growth phase.The Sylvania Grolux is a good compromise, if the utilization of only one bulb is desired. The Grolux with 58 000 lumen features an even higher number of lumen than the SHP-TS. It...
This Sylvania Grolux bulb has contrary to regular sodium vapor lamps a slightly higher blue portion in the color spectrum, which makes it also interesting for the growth phase.The Sylvania Grolux is a good compromise, if the utilization of only one bulb is desired. The Grolux with 90 000 lumen features an even higher number of lumen than the SHP-TS. It...