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Mars Hydro SP 3000R 300W Red Spectrum LED Grow Light Supplemental Best for Flower Stage

Original price was: $429.99.Current price is: $279.99.
  • Promotes Flowering in Short-Day Plants: The SP 3000R promotes the flowering phase in short-day plants with its optimal red light spectrum of 650-665nm and a cool white light of 4800-5000K.
  • Ideal for Tall Growing Spaces: Engineered for use in tall and large-scale greenhouse setups, providing ample light coverage and penetration to support robust plant growth from top to bottom.
  • Superior Heat Dissipation: Real aluminum heatsink & slim profile passive cooled bars create less heat to maintain optimal temperatures, prolonging the light’s lifespan and ensuring reliable performance without noisy fans.
  • IP65 Waterproof Protection: With IP65-level lampshade waterproofing design, the SP 3000R is built to withstand high-humidity environments, making it safe and durable for greenhouse use and other moisture-prone settings.
  • Versatile Application and Expandability: Suitable as a supplemental light in greenhouses or for indoor tall plants growing, the SP 3000R supports daisy-chaining of up to 50 units, providing flexible and scalable lighting solutions for various growing scenarios.
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