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Cosmorrow LED 40W 24V 90 cm. Growth is a compact, waterproof IP65 LED grow light bar optimized for the vegetative phase. With 6500 K and low heat emission, it performs at its best in indoor cultivation, cloning, and rapid growth of cannabis plants.

The Cosmorrow LED 40W 24V 90 cm. Growth bar concentrates a cool white 6500 K spectrum designed to promote cell division, branching, and the formation of broad leaves in cannabis cultivation.
The 90 cm format covers plant rows or cutting trays uniformly, while the 40 W consumption maintains energy efficiency.
The sealed electronics IP65 allow operation in controlled humidity environments, and the slim body (approx. 870 × 32 × 14.5 mm) makes installation on the ceiling or sides of the grow tent easy. 24 V power supply is required for operation (not included).
There are two options: COSMORROW Power Cable 1 × 40 W for one bar or COSMORROW Power Cable 2 × 40 W for two bars.
Thanks to a contained surface temperature, the recommended distance to the plant canopy is usually around 15 cm, allowing adequate irradiance without thermal stress.
Mounting allows screws, clips, or suspension with elements included in the power supply.
With an estimated lifespan of 50,000 hours, nominal current of 1.67 A, and operational temperature range of 0–40 °C, this luminaire integrates effortlessly alongside main panels, controllers, and indoor electrical accessories available at Hydroponics Blanes, trusted Grow Shop and a reference as a Grow Shop in Spain with discreet shipping.
In vegetative stage, the 6500 K spectrum favors short internodes, strong tissues, and intense green color. Cosmorrow LED 40W 24V 90 cm. Growth stands out in grow tents, propagators, and mother plant maintenance areas. The elongated shape distributes light evenly over trays and pots, improving rooting rate in cuttings and initial vigor before flowering.
The sealed structure IP65 protects against splashes and ambient humidity. Approximate weight 0.32 kg for light anchoring. IEC 24 V connector (60130-10 OD5.5 ID2.1 L10) for quick connection to the driver. Electrical parameters: 40 W at 24 V, current 1.67 A. Working range 0–40 °C and storage -20–60 °C. Three LED lines at 6500 K enhance photomorphogenesis in vegetative stage with a tone suitable for young leaves and expanding tissues.
The 40 W format offers an attractive balance between coverage and consumption, ideal for cutting trays and vegetative stage in medium-sized tents. Excellent cost/performance ratio within the LED grow lights category, with driver and spare part options available at Hydroponics Blanes.
Available at Hydroponics Blanes, trusted Grow Shop with discreet shipping. Wide catalog at Grow Shop in Spain for indoor cultivation: lighting, climate control, and indoor electrical accessories compatible with cannabis cultivation projects.
Technical specifications: Dimensions 870 × 32 × 14.5 mm | Weight 0.32 kg | Power 40 W | Voltage 24 V | Current 1.67 A | Color: 6500 K in 3 lines | Protection IP65 | Operation 0–40 °C | Storage -20–60 °C | Connector IEC 24 V 60130-10. Shipping content: Cosmorrow LED 90 cm bar (40 W) (driver not included).
Alternative description: Cosmorrow LED 40W 24V 90 cm. Growth works as a linear module with 6500 K spectrum for vegetative stages, mother plants, and clones in cannabis plants. Uniform coverage, flexible installation, and outstanding efficiency within LED grow lights.
Available at Hydroponics Blanes with expert advice and discreet shipping for any indoor cultivation project.
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