HID Bulbs

Bestsellers

eng pl Spectromaster 600W HPS Lamp 1720 2
€36,90
Spectromaster 600W HPS
In Stock
SPM600HPS
Was: €36,90
€28,90
LUMATEK 600w 240v hps 960x750
€40,90
Was: €40,90
€36,90
Lumatek 600W MH Cover
€77,90
Lumatek 600W MH
In Stock
LTEK600MH
Was: €77,90
€40,90
LUMATEK 400w 240v hps
€40,90
Was: €40,90
€36,90
GIB Lighting Flower Spectrum Pro HPS 600 W Cover
€38,90
Was: €38,90
€31,90
výbojka LUMii Black HPS 600W 230 V
€36,90
LUMii BLACK 600W HPS
In Stock
A1490
Was: €36,90
€28,90
GIB Lighting Pure Bloom Spectre HPS XTreme Output 600W Cover
€52,90
Was: €52,90
€40,90
Lumatek 400W MH Cover
€28,90
Lumatek 400W MH
In Stock
LTEK400MH
Was: €28,90
€24,90
59 items total
výbojka LUMii Black HPS 600W 230 V
€36,90
€28,90
A1490
eng pl Spectromaster 600W HPS Lamp 1720 2
We recommend
€36,90
€28,90
SPM600HPS
Spectromaster 250W HPS Lamp
We recommend
€24,90
Spectromaster 250W HPS
In stock within 7 days
€17,90
SPM250HPS
Spectromaster 400W HPS Lamp
We recommend
€28,90
€21,90
SPM400HPS
LUMii SunBlaster 1000W HPS Lamp
€89,90
LUMii SunBlaster 1000W HPS Lamp
Temporarily out of stock
€73,90
16991
LUMii SunBlaster DE HPS 750W, 400V
€81,90
€60,90
16691
LUMii SunBlaster HPS 400W
€32,90
€16,30
16988
SUNKRAFT MH250W
€24,90
€12,20
18746
LUMATEK 600w 240v hps 960x750
€40,90
€36,90
LTEK600DUALHPS
LUMATEK 400w 240v hps
€40,90
LTEK400DUALHPS
vybojka elektrox super bloom hps 1000w 1450133398
€48,90
€36,90
108545
ELEKTROX Super Bloom HPS 400W Cover
€21,90
€13,50
108543
ELEKTROX Super Bloom HPS 600W 2000K Cover
€28,90
€19,90
108544
ELEKTROX Super Grow MH 250W Cover
€24,90
€19,90
108548
ELEKTROX Super Grow MH 600W Cover
€32,90
108550
GIB Lighting Flower Spectrum PRO HPS 400W Cover
€29,90
€23,90
6687
GIB Lighting Flower Spectrum Pro HPS 600 W Cover
€38,90
GIBFSPROHPS600230
LUMATEK 1000W 400V DE HPS LAMP 960x750
€124,90
LTEK1000DUALHPS400
LUMATEK 1000w 240v hps 960x750 LTEK1000DUALHPS
Lumatek 1000W MH Cover
€81,90
LTEK1000MH
LUMATEK 250w 240v hps 960x750
€32,90
LTEK250DUALHPS
Lumatek 250W MH Cover
€40,90
€36,90
LTEK250MH
Lumatek 400W MH Cover
€28,90
€24,90
LTEK400MH
Lumatek 600W MH Cover
€77,90
€40,90
LTEK600MH
LUMATEK 600W 400V SE 960x750 LTEK600DUALHPS400
Osram NAV-T SUPER 4Y 250W-květ Cover
€28,90
953
OSRAM POWERSTAR HQI-T 400W MH Cover
€40,90
6688
ELEKTROX Super Bloom HPS 250W Cover
€19,90
€12,20
108542
image 2021 02 18T11 55 20 595Z
Lumen King 1000W/400V DE HPS
In stock within 3 days
€80,90
19221

High-intensity discharge bulbs are the most widespread light source for indoor growing. They are better than ordinary bulbs in many ways, mainly because of their efficiency. While taking less space, they produce a steady glow for a surprisingly low cost. However, you can't plug them directly into the wall - they need a ballast. To maximize effectivity, we recommend using a reflector.

We sell top-quality brands, which include LUMiiOsramLumatekPhilips, Spectromaster and GIB

#ShowMore#

To choose the one that fits your needs, we recommend asking two starting questions:

Do you need an HID bulb for the vegetative phase, the flowering phase, or both

Choose a type and construction which is the most beneficial for the current growth phase of your plants. HID bulbs are different in output, light intensity and spectrum. An important thing to consider is the colour temperature (expressed in Kelvins), which describes the light's colour. 

Basic types according to construction: 

  • HPS - High-Pressure Sodium bulbs are used in the flowering phase and give off mostly a red or yellow light ranging from 2000 to 2500 K.
  • MH - Metal Halide bulbs are best for the vegetative phase of your plant. Their light is tinted white and blue (4200 - 6500 K). 
  • CMH - Ceramic Metal Halide bulbs are suitable for the entire growth cycle. They give off less light and have lower power consumption.

How much space do you want to illuminate?

The way you answer this question will help you determine the amount of power you need:

  • For small spaces - a tiny grow tent or cold frame, you can use a 70 or 150 Watt bulb.
  • Areas around 60x60 cm and smaller grow tents do well with a 250 Watt bulb.
  • If you need to light about a square meter, use at least a 400 Watt bulb.
  • For medium grow tents and areas up to 150x150 cm, you should use a 600 Watt or 750 Watt bulb.
  • Large dark tents or larger spaces will grow best under a 1000 Watt bulb.