SunBlaster Grow Lights T5HO High-Output Nanotech Combo Kit 6400K 24"

SunBlaster T5HO High-Output Combo Grow Light (24")

The SunBlaster T5HO Combo (24") is a complete, high-performance grow light designed for strong seedling growth, vigorous cuttings, and reliable indoor plant production. Every combo includes a T5HO electronic ballast, 6400K full spectrum lamp, power cord with on/off switch, and a jumper plug, plus hanging and flat-surface mounting clips for flexible setup.

What makes it stand out is the NanoTech T5 Reflector, which spreads light wider across the canopy and helps it penetrate deeper into foliage, without using extra power. In fact, the reflector can increase light output by up to 48%, while also reducing heat by reflecting it back into the grow area. This can help extend both lamp and ballast life.

Why T5HO for plant growth?

SunBlaster’s 6400K T5HO spectrum is tuned for propagation and growth, with intensity peaks that align closely with the photosynthesis range, meaning less wasted light energy and better results. These lamps are purpose-built (not off-the-shelf), designed for high-quality indoor and CEA growing.

Benefits

• Complete kit: ballast, 6400K lamp, cord with switch, jumper plug, mounting clips

• NanoTech reflector boosts output (up to 48%) with no extra power

• Wider, more even light spread, no need to rotate plants

• Low heat output allows close placement: 6"–8" above canopy

• Excellent for seedlings, cuttings, and even full-term growth

• 2700K replacement lamps available for blooming/flowering