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The PhotonTek SQ200W Pro LED Grow Light is a super-efficient, full-spectrum indoor grow light that is an excellent choice for home growers using grow tents, grow rooms or any type of indoor gardening. The SQ200W has been designed for all stages of plant growth, from propagation to vegetative and flowering, with a built-in dimmer that allows you to adjust PPFD levels without loss of efficiency.

PhotonTek’s SQ200W Pro LED Full Spectrum Grow Light is designed and engineered for smaller, more compact grow spaces with an effective coverage area of up to 2.5’ x 2.5’. This efficient, low power draw fixture combines the best light spectra available today with very high PPFD levels for a healthy, potent plant.

PhotonTek LED Grow Lights are manufactured using only the highest-grade materials and components to ensure safe, dependable indoor garden lighting with industry-leading performance. The SQ200W balances high-quality, full-spectrum light with high-intensity PPFD delivered through a square design. These extraordinary grow lights produce intense, high-quality light suitable for your plant’s entire growth cycle, making these LEDs the smartest option for a higher and faster return on investment.


  • High Fixture Efficacy 2.5 µmol/J
  • High PPF output for high intensity 508 µmol/s
  • Lowest $/µmol
  • World Class Diodes & Drivers
  • The optimized light spread and uniformity
  • New Clear Glue Technology on the LED Bars Protection Cover
  • A compact design ideal for up to 2.6’x2.6’ grow area
  • Balanced Full-Spectrum by White, Red & Far Red diodes combination
  • Fully Dimmable
  • External Control with P-TEK Digital Controller
  • User Friendly & Easy Set-Up