SpectraBULB X20 horticultural bulb package + E27 cable 100cm + programmer - Plug & Grow

This pack allows you to easily hang your SpectraBULB X20 horticultural bulb. Simply screw the LED bulb onto the E27 socket and plug in the socket.

The mechanical programmer allows you to turn on and off your automatic bulb in 15min increments

Growth 18H / day - Flowering 12h / day.

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Pack content

The new version of the 20W SpectraBULB X20 LED horticultural bulb is equipped with a CITIZEN 3500K central LED with a full spectrum. It is therefore ideal for plant growth. In addition, the thermal management is 100% silent and the horticultural performances are boosted by 15% compared to the previous version.

You can also use it in addition to another lighting.


  • Designed with an E27socket
  • Very long life: no wearing parts
  • Totally silent
  • Max growing area 40cm x 40cm
  • 60° lightingangle


  • Fullspectrum
  • Emits an intense light for growth
  • Can be used alone or as a complement
  • Horticultural performance +15%.
  • Very low cost of electricity consumption: 1€/month .

LED horticultural bulb for growth or complement HPS/MH, LED, ECO...

This new SpectraBULB X20 LED horticultural bulb emits an intense light for indoor plant growth. The full spectrum will be perfectly suitable for use in addition to a sodium lamp for example.

Ampoule horticole led culture plantes complement croissance citizen bloomled


Advantages of SpectraBULB X20 V2 LED Horticultural Bulb

Simply install your bulb with the E27 socket.

SpectraBULB X20 V2 LED horticultural bul b is designed with E27 socket so that it can be used in many different fixtures. We have Plug & Play cables or clamps in our catalog. Feel free to check the accessories section

CITIZEN's top of the line LED for maximum light output.

The SpectraBULB X20 is designed with CITIZEN's high performance COB LED. The full spectrum of 3500K is most suitable for plant development during growth. We use Citizen's 3500K COB LED because it offers a very high luminous flux for 20 Watts of consumption.

A full spectrum for growth or light complement.

For growing plants, we recommend the use of this LED horticultural bulb. If you want to light your flowering plants, theSpectraBULB X30 bulb is recommended. However, if you are using another light source and want to increase your flowering output, this bulb can be used to supplement a sodium, ECO or other LED system of at least 30W.

Totally silent: 0dB.

The CITIZEN horticultural LED is cooled by means of a fine aluminum finned heat sink. This high-end device ensures a lifetime of 50,000H and makes the LED completely silent

A very long life!

This horticultural LED bulb has no wearing parts. You can use it for several years without seeing any difference in performance. It is guaranteed for 2 years. If you have any problem during this period, we will replace it with a new bulb.

Data sheet

2 years
Lighting Area
Product Size
H13cm x D12cm translates to H13cm x D12cm in English.
Optimal Operating Distance
40 cm
Intensity Management

100cm or 300cm cable with E27 socket and EU plug. Very high resistance cable. Designed to withstand the weight of a hanging bulb.

Daily programmable plug.

Type: Mechanical
Programming period: Daily