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The SOLUX 250W Super HPS bulb is an HPS lamp designed for indoor flowering , with a warm spectrum around 2000K and an E40 base. With 28,000 lumens and a long lifespan, it promotes compact buds and pronounced aromas in medium-sized cannabis plants .

The SOLUX 250W Super HPS Bulb concentrates orange and red wavelengths that accelerate generative processes, promoting fattening , resin production and homogeneous ripening.
The 250W format performs exceptionally well in 60–100cm grow tents, where a quality reflector distributes the 28,000lm light output evenly across the mesh or canopy. The warm spectrum, close to 2000K, helps reduce late stretching and fills the mid-layers with good-sized buds.
Easy integration: E40 base, compatibility with 250W magnetic or electronic ballast and affordable thermal management with proper extraction.
In modern strategies, this HPS is combined with LED grow lights around the perimeter to improve lateral coverage and maintain a moderate heat load in the center.
The result: compact colas, defined pistils, and consistent aromatic profiles in cannabis cultivation . Professional use recommendations: note the installation date, schedule preventative replacement when light output decreases, avoid touching the glass with bare hands, and keep the reflector clean to maintain lumen output.
For complete cycles, pairing with an HM/CMH or a cool LED during growth builds a compact structure that then takes full advantage of the warm intensity of this flowering HPS.
For small to medium-scale indoor growing , the SOLUX 250W Super HPS bulb offers adequate penetration without complicating temperature control. Ideal for 60x60, 80x80, or 100x100 cm grow tents, SOG with short plants, and SCROG setups where warm light reaches the middle layers and reduces shading. With oscillating ventilation and appropriately sized extraction, the canopy maintains stable leaf temperature and VPD within target range.
It effectively boosts flowering by stimulating bud formation, sustained bud development , and increased dry weight . The emphasis on reds promotes density and uniform ripening, increasing yield per square meter in cannabis plants . An excellent choice for spaces that prioritize operational simplicity and moderate consumption.
A proposal offering an excellent price-performance ratio for efficient flowering in compact spaces. A reasonable investment that helps maximize grams per square meter, while maintaining moderate electricity consumption and simple thermal management.
Available at Hydroponics Blanes , a trusted Grow Shop and Grow Shop in Spain , with discreet 24/48h shipping . Extensive catalog of HPS, CMH/LEC and LED grow lights , plus reflectors, ballasts, timers and controllers to complete any setup, with technical support.
Those looking for stable flowering in small spaces will find the SOLUX 250W Super HPS Bulb a perfect ally: an effective warm spectrum, 28,000 well-utilized lumens , and an E40 base for easy installation with standard equipment. Hydroponics Blanes offers ready-to-assemble kits, personalized advice, and discreet shipping throughout the Iberian Peninsula, combining 250W HPS bulbs with perimeter LED grow lights to optimize coverage and efficiency in indoor cannabis cultivation.
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