Maxilumens 315W CMH Bulb offers excellent performance in LEC CMH ceramic discharge systems, providing an optimal light spectrum for indoor cannabis cu [...]
- 4200k 39.90€
- 3100K 39.90€
Cannabis bulbs
In this category you will find a complete selection of specialised bulbs for indoor cannabis growing. These bulbs are specially designed to provide the right light spectrum that your plants require at every stage of their growth, from germination to flowering.
Here you can explore different types of bulbs that vary in technology and wattage to meet the needs of both novice and experienced growers.
Indoor cannabis cultivation - Bulb types:
- Energy saving light bulbs (CFL): ideal for growers looking for an energy efficient option in terms of power consumption and heat production. They are perfect for the plant's vegetative growth thanks to the soft white light, which favours a slow but steady development.
- CMH or LEC (Ceramic Metal Halide / Light Emitting Ceramic) bulbs: Known for their exceptional light quality and ability to emit a spectrum very close to natural sunlight. These bulbs provide excellent light penetration, resulting in healthier plants and better quality harvests.
- Sodium (HPS) bulbs: Ideal for the flowering stage, they emit a warm light that encourages the growth of dense, resinous buds. These bulbs are renowned for the high luminous efficiency and capacity to maximise the yield of your plants.
- HM (metal halide) bulbs: perfect for the vegetative growth stage, they emit a bluish light that encourages the development of sturdy leaves and thick stems. They are a reliable choice to ensure that the plants grow strong before they enter the flowering stage.
Bulbs in this category are available in a power range from 250-1000W, to adapt to different grow sizes and lighting needs. These powers are matched to the grow ballast or transformer, which is powered by the system's AC power (usually 220V) and generates the energy needed to power the bulb. Whether you grow in a small grow tent or a larger space, here you will find the right bulb for your project.
It is important to ensure that the reflector into which the bulb is fitted is of the correct size or has the correct socket. There are different types of bulb sockets. Sodium or HM bulbs are usually E14 sockets, energy saving or green light bulbs are usually connected to E27 sockets, LEC or CMD bulbs can be E40 or GU10. More powerful bulbs can sometimes be double sockets, usually called Double Ended or DE sockets.
Select trusted brands that guarantee durability, energy efficiency and optimal performance in every growing cycle.
Optimise your plants' growth with the ideal bulb for every stage of the process!
Featured products in Cannabis bulbs
From 139.00€
Featured offers Cannabis bulbs
Latest in Cannabis bulbs
Maxilumen HPS bulb (Growth and Flowering)
Alchimia presents Maxilumens mixed bulbs for indoor cannabis cultivation, available in 250W, 400W, and 600W at a highly competitive price. Maxilumens Bulbs for can [...]
- 250 w 7.00€
- 400w 9.00€
- 600w 11.00€
- Super Europa 600w 15.00€
Buy Cannabis bulbs
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Lumatek PRO HPS 600W 400V bulb
Lumatek HPS 600w 400V bulb is a professional magnetic pulse lamp designed to operate with the 600w 400V Ultimate Pro Lumatek ballast. The Lumatek 6 [...]
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42.99€38.65€
UP TO 20%
We present the 400W and 600W Xtrasun Hps bulb, with a 2000K spectrum designed to be used throughout all plant development cycle in our [...]
- 400w 18.00€
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600w
20.00€16.00€
-20%
Sylvania Grolux 400W HPS - Dual Spectrum (Growth and Bloom)
Sylvania Grolux 400 w dual Lamp - Growth and flowering phases High quality high pressure sodium lamp, 400 Watt/58,000 lumens, with extra blue and 20% more [...]
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400w
29.00€23.20€
-20%
Philips Green Power 600W HPS - Dual Spectrum (Growth and Bloom)
PHILIPS SON-T Pia Green Power Dual 600 w high pressure sodium lamp. High quality high pressure sodium l [...]
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(Out of stock)
62.00€49.60€
Alchimia Grow Shop presents the Lumatek Metal Halide Bulb, available in 400W and 600W power and 240V. It offers an ideal blue spe [...]
- 400W 26.99€
- 600W 36.50€
Maxilumen HPS bulb (Growth and Flowering)
Alchimia presents Maxilumens mixed bulbs for indoor cannabis cultivation, available in 250W, 400W, and 600W at a highly competitive price. Maxilumens Bulbs for can [...]
- 250 w 7.00€
- 400w 9.00€
- 600w 11.00€
- Super Europa 600w 15.00€
-10%
Sylvania HPS - High pressure sodium lamp - 600 w/90,000 Lm, especially designed for the flowering phase, with an orange spectrum. It conta [...]
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32.00€28.80€
-20%
Sylvania Grolux 600W HPS - Dual Spectrum (Growth and Bloom)
Sylvania Grolux 600 w HPS - Growth and flowering phases High quality high pressure sodium lamp, 600 Watt/90,000 lumens, with extra blue and 20% more red to [...]
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39.00€31.20€
Philips SON-T-PIA 600W HPS - Bloom
Philips SON-T-PIA 600 w lamp - Flowering The colour spectrum of these lamps is primarily red with orange and yellow tones, which produces certain effects on plants such as [...]
- 56.00€
-20%
Sylvania HPS - High pressure sodium lamp - 400 w/55,000 Lm, especially designed for the flowering phase, with an orange spectrum. It contains no mercury, [...]
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400w
25.00€20.00€
-20%
Alchimia presents the Xtrasun 600W MH bulb, a lamp to be used during the growth period of plants in indoor cultivation. Find it online now in our catalogue of HPS [...]
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600W
39.00€31.20€
-30%
Low-energy Light Bulb of 250 w Dual Spectrum
Low-energy Light bulb of 250w Elektrox Dual which thanks to its features allows us to use it for the growth and flowering period, without having to care about hav [...]
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68.50€47.95€
250W Lumatek Metal Halide lamp
Alchimiaweb.com presents the Lumatek 250W 240V Metal Halide Lamp. It provides a blue-white light spectrum ideal for vegetative plant development in your indoor marijuana cu [...]
- 18.90€
-10%
Lumatek 315w CMH LEC bulbs are the original replacement for Lumatek Aurora 315w ceramic m [...]
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4200K
92.99€83.65€ -
3100K
92.99€83.65€
UP TO 5%
HPS lamp by manufacturer Lumatek, known for offering high quality products for our indoor growing facility, such as its [...]
- 400w 29.99€
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600w (Out of stock)
36.99€35.10€
Lumatek 250W HPS - Dual Spectrum (Growth and Bloom)
Now available in Alchimiaweb, the 250W Lumatek HPS bulb is the perfect lamp for those seeking the best quality in their small marijuana gr [...]
- 19.99€
UP TO 20%
The energy saving lamp 200w offers, by its features, the possibility of both growth and bloom with the same bulb or with each bulb separately. [...]
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Bloom
49.50€39.60€ -
Growth
49.50€39.60€ -
Mixed
50.00€42.50€
-25%
Alchimia Grow Shop presents Pure Light MH Bulb 250W Grow, designed for growing marijuana plants in an indoor grow tent [...]
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15.00€11.25€
-10%
With the Night Light Led Green Hornet 3.5 W the problems at the moment of entering the grow area for work with our beloved plants in their darkness or rest period, seen that the green ligh [...]
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3,5 W
13.75€12.35€
Alchimia Grow Shop presents the Lumatek HPS Lamp 1000W 240V, intended for a healthy plant development along the flowering stages. Lumatek HPS Lamp 1000W 2 [...]
- 59.99€
Alchimia presents here the 250w Xtrasun HPS bulb, designed to be used especially for the flowering phase, but also valid for the growth s [...]
- 15.00€
UP TO 40%
Philips Master LEC CMH 315 w bulb
Alchimia invites you to discover the Philips Master Ceramic Metal Halide (CMH) bulb, now available in our catalogue of LEC lighting Systems. Ceramic Metal Halide bulbs can [...]
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3100K Master GreenPower Elite Agro
125.00€100.00€ -
4200K Master Color CDM-TP MW
125.00€75.00€
-50%
Lumatek Pro HPS 600W 400V DE lamp
Alchimia Grow Shop presents Lumatek Pro HPS 600W 400V DE lamp. It is intended for use in the flowering stage offering an orange spectrum. It is designed to [...]
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(Out of stock)
48.99€24.45€
-20%
Sylvania HPS - High Pressure Sodium lamp 250 w/29,000 Lm, especially designed for the flowering phase, with an orange spectrum. It contains no mercury, a significant enviro [...]
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22.00€17.60€
Lumatek 630w CMH LEC DE (double ended) bulbs are the original replacement for Lumatek Tek [...]
- 4200K 139.00€
- 3100K 139.00€
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Energy saving 125 w lamp - Growth
Low consumption energy saving 125 w lamps - Growth are compact fluorescents which are specially designed to provide plants with extra light, without producing much heat in indoor g [...]
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(Out of stock)
22.00€18.70€
The Agrolite Dark Night lamp is a powerful Led bulb with a special filter that restricts output to green light only, in a spectrum not 'seen' by chlorophyl [...]
- 9.00€
-10%
The Sunmaster Super HPS Deluxe 400w appears on the market, highlighting among other things for being one of the most effective flowering bulbs we can find, as it emits almost [...]
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400 w (Out of stock)
28.00€25.20€
-15%
To avoid the stress by light pollution that can be caused to our plants when their dark cycle is interrumped, it is recommended to use the green light when we enter at night in the [...]
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(Out of stock)
14.80€12.55€
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Lumatek PRO DE 1000W 400V HPS bulb
Lumatek 1000w 400V DE bulb is the ideal replacement for growers using 1000w and 400V ballasts. This double ended pulse-ignition bulb (T32. [...]
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74.99€67.45€
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Energy saving 250W CFL Bloom lamp
Alchimia presents the Energy saving 250W CFL Bloom lamp, now available in our indoor cannabis cultivation material catalogue. This lamp is ideal for enhance cannabi [...]
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40.00€36.00€
-20%
Parxtreme LEC 600W 3100K E40 bulb
Alchimia presents ParXtreme 600w LEC CMH 3100K bulb, a new model that will help revolutionise the CMH/LEC light market. It is the only lamp available with the potential to [...]
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149.00€119.20€
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