MIGRO UVB 310 18W Fluorescent tube

The MIGRO UVB 310 fluorescent tube is an 18W fluorescent tube

System output: 75% UVB and 25% UVA, Spectrum peak at 310nm (UVB)

Recommended coverage: up to 120cm x 120cm (4ft x 4ft) or 150cm x 0.75cm (5ft x 2.5ft)

Recommended use: 2 hours mid-light cycle for the last 3 weeks of flowering

Hanging height: 60cm or 2ft