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Dual Spectrum HPS Bulbs

Original price was: 46,00 €.Current price is: 34,00 €.

If you are looking for a high lumen output, durable lamp that produces results then look no further.

Traditionally, most HPS sodium lamps have been used for the flowering cycle, these dual spectrum HPS lamps provide a full spectrum ensuring plants have all the essential light they need for photosynthesis throughout the entire grow cycle.

Category: Grow Lights Tag: Grow Light Bulbs

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These dual spectrum HPS bulbs have a higher lumen output than most. This will give you an intense light that should give you visible improvements.

Overview 250w HPS Dual Spectrum Bulb

Lamp Type: High Pressure Sodium
Watts: 250
Rated Life: 24000 Hours
Initial Lumens: 32000
Lumen Efficacy 127.5 lm/W
Colour Temp. (K) 2017
Colour rendering index 20.9
PAR (umol/W) 1.8
PPF (Umol/s) 450

Overview 400w HPS Dual Spectrum Bulb

Lamp Type: High Pressure Sodium
Watts: 400
Rated Life: 24000 Hours
Initial Lumens: 55000
Lumen Efficacy 33.4 lm/W
Colour Temp. (K) 2056
Colour rendering index 21
PAR (umol/W) 1.75
PPF (Umol/s) 700

Overview 600w HPS Dual Spectrum Bulb

Lamp Type: High Pressure Sodium
Watts: 600
Rated Life: 24000 Hours
Initial Lumens: 90000
Lumen Efficacy 148.9 lm/W
Colour Temp. (K) 2098
Colour rendering index 13.4
PAR (umol/W) 1.91
PPF (Umol/s) 1150

Depending on availabilty these may be substituted for another make of hps bulb