Attis ATS 300W

The Lumatek Attis 300 W Pro (also known as ATS 300 W Pro) is a high-performance full-spectrum LED grow light tailor-made for 1 x 1 m grow spaces. With a modest 310 W power draw, it delivers an impressive 816 µmol/s PPF and a photon efficacy of up to 2.7 µmol/J, rivaling 400–600 W HID systems while consuming far less energy. Unlike traditional bar-style fixtures, its compact square design spreads light evenly, penetrating the canopy without hotspots. This uniform delivery comes from a blend of top-bin white, deep-red (660 nm), and far-red (730 nm) LEDs distributed across the surface. Lumatek’s products are highly performant and efficient so if you want to explore more, then check out their Zeus 465W Compact Pro or Lumatek Attis 200W light systems.