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Superplant 250 Watt Bloom
Superplant 250 Watt CFL bloom light at 2100K, the most powerful flowering compact fluorescent available in the Superplant range. Compared to the 125W bloom model, this lamp nearly doubles photon delivery in the critical red wavelength band that drives flower initiation and bud development. Effective coverage extends to approximately 0.25 to 0.49 square metres, supporting denser canopies and larger bloom chambers than entry-level CFLs can handle. Thermal output remains substantially lower than HPS equivalents, simplifying climate control during the heat-sensitive flowering stage. The E40 mogul base and integrated ballast keep installation straightforward. Designed for growers seeking maximum CFL bloom performance. Available at Plant and Flower with delivery in Belgium.
Superplant 250 Watt CFL Bloom Light – Maximum Flowering Power in a Compact Fluorescent
The Superplant 250 Watt Bloom is the highest-output CFL flowering lamp in the Superplant catalogue. Rated at 2100K, its deep red emission profile targets the phytochrome systems that govern flower initiation, bud set and fruit ripening — delivering measurably more flowering photons than the 125W model.
Maximum red output in CFL format
At 250 watts, this lamp pushes the practical boundary of compact fluorescent bloom lighting. The performance gains over smaller models are tangible:
- Higher photon density: more red-spectrum photons reach the canopy per second, supporting denser bud formation across the entire flowering footprint.
- Wider effective area: covers 50×50 cm to 70×70 cm reliably, a significant step up from the 40×40 cm ceiling of the 125W version.
- Integrated ballast and E40 base: no external driver needed — screw in and start flowering.
Thermal advantage during flowering
Flower quality is highly sensitive to temperature. Excess heat from lighting can cause foxtailing, reduced terpene production and lower overall density. A 250W CFL generates significantly less radiant heat than an HPS lamp at comparable wattage, making it easier to hold canopy temperatures in the optimal 22–26 °C window without oversized extraction systems.
Scaling up from 125 Watt
Growers currently running a 125W CFL bloom who find their plants stretching toward the light or producing airy flowers will notice an immediate improvement with the 250W. The E40 fitting is identical, so the upgrade requires nothing more than unscrewing one lamp and replacing it with this one.
Order the Superplant 250 Watt Bloom from Plant and Flower — fast shipping throughout Belgium. Looking for the next level in bloom lighting? Explore our Lumatek LED range for superior spectral control and efficiency.