Pure Light CFL Bloom Bulb 250W 2700K

CFL Bulb 250W Bloom 2700K Pure Light

The Bloom 2700K Pure Light CFL bulb is designed to provide useful photons in the red/amber range characteristic of the generative phase. Its 6-element design distributes light evenly (360°), illuminating the sides of the canopy and reducing shadows typical of overhead fixtures.

Thanks to 250W of power and a moderate thermal output , microclimate management is simple: fewer temperature spikes, better VPD control, and leaves with stable temperature.

The integrated ballast allows direct connection to a 12/12 timer without external drivers, and the E40 socket ensures compatibility with most grow tent reflectors.

The 2700K spectrum directs carbohydrates towards the formation of dense calyxes, defined pistils and a consistent resin profile in cannabis plants .

In 60x60, 80x80 or 100x100 cm grow tents it can work as the main source; in larger rooms it works as a lateral reinforcement to improve penetration in the middle and lower canopy, combining perfectly with LED grow lights within mixed schemes.

At Hydroponics Blanes , a trusted and leading Grow Shop in Spain , we stand out for our ease of assembly, stable performance, and discreet shipping throughout the country.

Indoor cultivation CFL Bulb 250W Bloom 2700K Pure Light

In controlled environments, the Bloom 250W 2700K Pure Light CFL bulb promotes uniform fattening thanks to its warm, enveloping light. The compact tube geometry illuminates the grow tent walls and light aisles, ensuring even intensity between the tops and sides of the plants. This results in more homogeneous ripening and batches with a consistent appearance. The moderate heat output makes it easier to maintain extraction and ventilation at a reasonable level, which is critical when the goal is daily stability and repeatable quality.

What is the purpose of the Bloom 2700K Pure Light CFL bulb?

• Flowering in medium-sized cabinets : suitable intensity for 60–100 cm wide with tightly packed flowers.
• Side filler : ideal complement under main panels to eliminate shadow areas.
• Transition from pre-flowering : smooth transition to 12/12 with warm spectrum and controlled consumption.
• Energy control : 250 W balanced between useful photons and electrical cost.
• Hybrid schemes : combination with LED grow lights to maximize uniformity.

Indoor Growing Tool CFL Bulb 250W Bloom 2700K Pure Light

A versatile tool for those who prioritize uniformity, simplicity, and electrical safety. The integrated ballast reduces potential failure points and wiring, while the E40 socket standardizes reflectors and replacement parts. 360° light distribution improves penetration into the mid-canopy, which is very useful for vigorous varieties. When used in parallel with LED panels, it achieves light profiles that compensate for PPFD drops at the periphery, increasing yield per square meter without complicating the installation. In programs focused on visual quality, the homogeneous light distribution helps minimize differences in density between outer and inner buds.

How do I use the Bloom 2700K Pure Light CFL bulb?

Installation: Screw into E40 lamp holder and secure in reinforced CFL reflector in a horizontal position. Check the firmness of the assembly and distance from textiles.
Approximate height: 20–30 cm above the crown during stretching; 25–40 cm in final fattening, adjusting according to foliar response and leaf temperature.
Photoperiod: 12/12 throughout flowering with a reliable timer; regular on/off cycles.
Climate: continuous gentle ventilation and extraction according to volume; record VPD and leaf temperature to refine perceived height and intensity.
Maintenance: Clean dust from the emitter assembly with a dry cloth; check connections and lamp holders periodically; avoid water splashes.
Compatibility: Suitable as a main source in compact cabinets and as a side support in rooms with LED, within modern indoor growing plans.

CFL Bulb Price 250W Bloom 2700K Pure Light

The price of the Bloom 250W 2700K Pure Light CFL bulb is offset by its direct installation without additional drivers, gentle thermal control, and stable light output in compact areas. At Hydroponics Blanes, you can order units per area, select reflectors, and coordinate timing, with discreet shipping .

Where can I buy a 250W Bloom 2700K Pure Light CFL bulb online?

Available at Hydroponics Blanes , a leading and trusted grow shop in Spain . Our catalog features CFL and LED grow lights , environmental control equipment, and meters specifically designed for cannabis plants . We offer expert technical support and fast delivery to help you integrate your grow light into any grow tent or room.

The 250W Bloom 2700K Pure Light CFL bulb offers a direct way to add warm photons to the canopy: 2700K for flowering, moderate heat impact, immediate installation with E40 sockets , and wraparound emission that improves uniformity between the tips and sides. An efficient choice for stabilizing production and optimizing results in professional cannabis cultivation projects.