Sun Spectrums Canopy Grow light solutions
SunSpectrum’s under-canopy lights are designed to enhance overall plant development and significantly improve quality by delivering supplemental lighting to areas where upper canopy light cannot reach. This targeted illumination benefits lower bud sites, which are often shaded, by increasing their light exposure and activating their growth potential.

When ordering this product, you must choose from the following options:
MODEL NUMBER
STAND SIZE
SUN-UCL48-1
PPF 312µmol/s and PPE 2.6µmol/J
SMALL STAND – UCLS-6-14
Expands from 6.61 to 14.2 inches
SUN-UCL48-1
PPF 312µmol/s and PPE 2.6µmol/J
LARGE STAND – UCLS-12-26
Expands from 12.97 to 26.52 inches



Sun Spectrums Canopy Grow light solutions
SunSpectrums under canopy lights help develop overall plant growth and improve plant quality by adding supplemental lighting to areas where the upper light does not reach.
Increase Quality +
Our canopy lights can increase the quality of the buds that are deep in the lower canopy where light does not reach, enhancing quality and potency.
Terpene Profiles +
Better terpene profiles mean the plant produces richer, more diverse aromatic compounds, enhancing flavor, aroma, and overall sensory product experience.
20-25% Increase +
A 20% to 25% yield increase means significantly more cannabis harvested per grow cycle, boosting production efficiency, profitability, and returns.
Cannabinoid Content +
Higher cannabinoid content means the plant contains more active compounds like THC or CBD, resulting in stronger effects & greater therapeutic benefits.
Better Activation +
Activating lower bud sites allows more leaves to photosynthesize, increasing the plant’s overall energy production and resulting in more flowers.
Less Trimming
No need to trim as much on the bottom means lower branches produce quality buds, reducing labor and waste during harvesting.