The HLG 30 watt UVA LED BAR is designed for 12 hr cycles in a 4 x 4 or 5 x 5 sqft space. Passive cooled, waterproof, and with a built in power supply, this 24" supplemental grow light can be a bolt on installation with any HLG 550 and HLG 600 Kit.

Includes

• 1x HLG 30 UVA Supplement Bar
• 2 Hangers
• Power Cord