The KIND LED X420 Targeted Full‑Spectrum is one of the most advanced models in Kind's X Series, built to supercharge plant growth with precision-engineered horticultural lighting. Drawing true 420 W ±5%, it delivers an impressive PPF of 1,071 µmol/s at an efficacy of 2.55 µmol/J, and is designed specifically for 2'x4' grow spaces, providing powerful, efficient lighting for both vegetative and flowering stages. Measuring 19.75″ x 44.75″ x 1.25″ and weighing only 15 lb, the X420 incorporates top-tier Osram and Philips diodes in a sleek, low-profile frame. Its two-channel dimmable setup separates the main spectrum (blue/red/white) from the UV/IR channel, enabling growers to dial in UV/IR precisely during late flowering to enhance terpene development and flower density. But if you prefer a different style or power level, then check out the X420 Targeted or the KIND LED XD150 light systems.