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The Par38 LED bulb, E27 15W 1510 lm, green, is the perfect ally for working at night in indoor growing without altering the photoperiod. It projects concentrated green light, has an IP65 rating, an E27 base, a 30° beam angle, and consumes only 15W , making it ideal for maintenance and monitoring tasks.

The PAR38 LED E27 15W 1510 Lm Green Bulb concentrates its light emission in the green band to provide comfortable visibility with minimal photosynthetic response. This allows you to enter a grow tent or room in darkness to perform inspections, spot watering, ventilation adjustments, passive pest checks, or sensor readings without causing light stress.
The Par38 format with 30° optics creates a defined beam that illuminates service corridors or specific areas without directly bathing glassware, while IP65 protection offers resistance to humidity and splashes typical of irrigation.
The E27 socket ensures compatibility with standard lamp holders, facilitating mounting on flexible lamps, articulated arms or hanging bases.
The 15W consumption provides real efficiency in technical rooms and allows for longer work sessions without thermal impact.
The stated output reaches up to 1510 lumens in green light, sufficient for safe and precise movement, even in tall grow tents. Designed as an auxiliary tool, it's best to direct the beam towards pathways or walls to create indirect light, avoiding direct and prolonged exposure of flowers during critical flowering periods.
In rooms with programmed LED, HPS or LEC grow lights , this bulb operates independently without interfering with the main system's controllers and timers, helping to maintain stable cycles in cannabis cultivation with delicate cannabis plants in the generative phase.
In indoor growing , the use of green light facilitates nighttime tasks without disrupting the garden's circadian rhythms. It allows for leak detection, drainage checks, humidifier monitoring, CO₂ verification, and SCROG net inspection with a low probability of interrupting hormonal processes associated with darkness. Ideal for spaces with intensive maintenance routines.
It provides safe working light during the dark period in cannabis cultivation . The green spectrum reduces the risk of unwanted photoconversion, minimizes hermaphroditism caused by light pollution, and improves the accuracy of nighttime tasks. It is also useful in access corridors, nutrient mixing areas, and control rooms.
A solution with an excellent price-performance ratio : a low-investment solution that prevents losses due to light stress and facilitates professional routines during dark hours. Perfect for equipping rooms that require frequent monitoring without disrupting the plants' growth cycle.
Available at Hydroponics Blanes , a trusted Grow Shop and Grow Shop in Spain with discreet 24/48h shipping . Extensive catalog of auxiliary and main lighting: LED grow lights , LEC/CMH, HPS, plus timers, controllers and accessories to optimize every setup with expert technical support.
For precise nighttime operations, the Par38 LED E27 15W 1510 Lm Green Bulb makes all the difference: functional green spectrum, universal E27 , IP65 and minimal consumption.
A simple tool that protects the photoperiod in indoor cultivation and allows it to operate when the main panel is resting.
At Hydroponics Blanes, we offer expert advice, customized packages, and discreet shipping throughout the Iberian Peninsula for cannabis cultivation projects with plants that require maximum stability. It's a smart choice for maintaining complete control of your garden without disturbing the dark phase.