Discover the new UNDER CANOPY lamps by Cultilite: light from below for top-to-bottom harvests

Passionate and precise growers know that every centimeter of the plant matters, especially during the flowering phase. This is where under canopy lighting comes into play: a system designed to bring light to the lower parts of the plant, often neglected by top lights.

Thanks to this strategy, micromoles of light also reach the lower leaves and hidden buds, improving overall photosynthesis and stimulating uniform fruiting across the entire plant. The result? A more consistent harvest, with compact, resin-coated flowers from top to bottom. That’s why the new UNDER CANOPY lights by Cultilite are a real upgrade for any grower looking to maximize yield.

Cutting-edge LED technology: superior efficiency with the new Under Canopy

Cultilite has launched two under canopy lamp models: 60W and 120W, designed to suit different space and intensity needs.

Spectrum, diodes, and performance:

• UNDER CANOPY 60W
  • 240 total diodes:
    • 180 × 4000K
    • 60 × 660nm (red)
  • Efficiency: 3.0 µmol/J
• UNDER CANOPY 120W
  • 480 total diodes:
    • 360 × 4000K
    • 120 × 660nm (red)
  • Efficiency: 3.0 µmol/J

Thanks to a photobiological efficiency of 3.0 µmol/J, these devices deliver high light output with low power consumption. The combination of 4000K and 660nm spectrum diodes effectively stimulates photosynthesis, making Cultilite lighting among the best performing in the under canopy sector.

Smart installation and optional control with the Dimmer Box UC

UNDER CANOPY lamps are designed to be easily integrated into your setup, whether in a grow room or grow tent. They can be mounted horizontally or vertically in the lower part of the grow space, delivering light exactly where it's needed.

Connection and control:

• Each lamp comes with a Daisy Chain cable included, allowing multiple units to be connected in series (up to 30 units for 60W models and 15 units for 120W models).
• Only one lamp in the chain needs to be plugged into the power supply.
• To connect the lamps via RJ12 to a controller or to manually adjust brightness (dimming), the Dimmer Box UC is required and sold separately.

This solution offers maximum flexibility: start with a basic setup and expand control as needed.

Recommended setup for maximum performance

For an optimal system:

• Two 120W under canopy lamps are the ideal pairing for every 630W top light (HPS or LED), ensuring uniform fruiting even in the lower parts of the plants.
• The 60W model is perfect for small to medium grow tents: 60×60 cm, 80×80 cm, 90×90 cm, and 100×100 cm. Even in larger tents like 120×120 cm, they can be used effectively, but installing at least two units is recommended to ensure even light coverage and optimal performance.

Cultilite exclusive: available only from Idrogrow

The UNDER CANOPY lights are a Cultilite exclusive, a brand known for quality, innovation, and attention to the real needs of growers. In Italy, they are distributed only by Idrogrow, the leading wholesaler for professional growers and growshops.

If you want to take your grow to the next level, integrating bottom lighting is the right choice — and Cultilite gives you the perfect tools to do it.