LED grow lights for seedlings

Designed for propagation, the HLG Propagator 2.0 provides uniform, full-spectrum light that nurtures seedlings and clones without stressing tender starts. The slim 4-ft profile fits perfectly in vertical racks and trays, and its daisy-chain design lets you link up to 20 fixtures with adjustable spacing up to 18 inches.

Hydroponic grow lights built for racks

With a 2' x 4' cloning footprint, 100–240V input, and low 20W draw, this light is a quiet, cool, and efficient choice for propagation benches and vertical farming. Commonly paired with floraflex irrigation setups and Flora Flex propagation trays, it integrates cleanly into modern hydroponic workflows without keyword stuffing.

Features:

• 4-ft, low-profile bar fits grow racks and vertical farming setups

• Full-spectrum white optimized for seedlings and clones

• Daisy-chain up to 20 units; spacing adjustable up to 18"

• 2' x 4' cloning footprint with gentle, even coverage

• 20W, 100–240VAC (50/60Hz) operation; quiet, passively cooled

Specifications