The Cosmorrow 40 W Infrared by Secret Jardin is a precision-engineered LED bar designed as a targeted lighting enhancer for the flowering and fruiting stages of plant growth. Blending two-thirds warm white ultra‑red (2100 K) light with one-third near‑infrared output at 730 nm, it delivers a spectrum that not only supports floral development but also mimics radiant heat to encourage stem elongation in sun-seeking plants. Beyond its tailored spectrum, the Infrared bar functions as a calming supplemental heat source known to activate the Emerson effect and gently extend internodes in plants that reach upward for light. The Secret Jardin Bulb HPS250W grow lights are highly effective, but if you want to dip your toes into other devices, then check out their HPLED 200W Full Spectrum or even the Bulb HP400W.
