54watts
5000 Lumens
Cool SpectrumT5 High output lamps have an extremely high lumen per watt rating 5000 lumens per lamp 54 watts=92.59 lumens/watt.
*Reference Point: an F40 cool white lamp: 1260 lumens per lamp 440 watts =31.5 lumens/wattT5 Lamps have very low heat factor which allows the fixture to be hung very close to plant canopy, thus raising light levels.Use all 6500 K Cool spectrum lamps for ideal vegitative growth.Use an equal combonation of 6500 K Cool & 3000 K Warm spectrum Lamps for full term and Flowing.*All our lamps have a 1 year warranty.
54watts
5000 Lumens
Cool SpectrumT5 High output lamps have an extremely high lumen per watt rating 5000 lumens per lamp 54 watts=92.59 lumens/watt.
*Reference Point: an F40 cool white lamp: 1260 lumens per lamp 440 watts =31.5 lumens/wattT5 Lamps have very low heat factor which allows the fixture to be hung very close to plant canopy, thus raising light levels.Use all 6500 K Cool spectrum lamps for ideal vegitative growth.Use an equal combonation of 6500 K Cool & 3000 K Warm spectrum Lamps for full term and Flowing.*All our lamps have a 1 year warranty.
T5 High output lamps have an extremely high lumen per watt rating 2000 lumens per lamp 22 watts=90.91 lumens/watt. *Reference Point: an F40 cool white lamp: 1260 lumens per lamp 440 watts =31.5 lumens/watt
T5 Lamps have very low heat factor which allows the fixture to be hung very close to plant canopy, thus raising light levels.
Use all 6500 K Cool spectrum lamps for ideal vegitative growth.
Use an equal combonation of 6500 K Cool & 3000 K Warm spectrum Lamps for full term and Flowing.
*All our lamps have a 1 year warranty.
Additional information
Additional information
Weight
6 lbs
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Spectralux 4 ft 6500 K Cool T5 Lamps (4 pack)
$40.80$33.56
54watts
5000 Lumens
Cool SpectrumT5 High output lamps have an extremely high lumen per watt rating 5000 lumens per lamp 54 watts=92.59 lumens/watt.
*Reference Point: an F40 cool white lamp: 1260 lumens per lamp 440 watts =31.5 lumens/wattT5 Lamps have very low heat factor which allows the fixture to be hung very close to plant canopy, thus raising light levels.Use all 6500 K Cool spectrum lamps for ideal vegitative growth.Use an equal combonation of 6500 K Cool & 3000 K Warm spectrum Lamps for full term and Flowing.*All our lamps have a 1 year warranty.
22watts
2000 Lumens
Warm SpectrumT5 High output lamps have an extremely high lumen per watt rating 2000 lumens per lamp 22 watts=90.91 lumens/watt.
*Reference Point: an F40 cool white lamp: 1260 lumens per lamp 440 watts =31.5 lumens/watt.T5 Lamps have very low heat factor which allows the fixture to be hung very close to plant canopy, thus raising light levels.Use all 6500 K Cool spectrum lamps for ideal vegitative growth.Use an equal combonation of 6500 K Cool & 3000 K Warm spectrum Lamps for full term and Flowing.*All our lamps have a 1 year warranty.
