California Light Works SolarSystem UVB Kit Rockwool Slabs Make sure that the bag

Make sure that the bag has at least one inch of water surrounding it so that the vacuum bag is not in direct contact with the bottom or sides of the pot

Precaution: KEEP OUT OF REACH OF CHILDREN

Using room temperature water mix in Fortify first

CLOUDLAB 2' x 4'

California Light Works SolarSystem UVB Kit Rockwool Slabs Make sure that the bagThe SolarSystem UVB features the latest generation high output UVB T5 fluorescent bulb. This system is perfect for a single light in a tent or several hundred lights in a large commercial operation. The kit consists of (2) SolarSystem UVB units, (2) mounting brackets, and rivets. Compatible with SolarSystem 1100, SolarSystem 550, SolarXtreme 1000, and SolarXtreme 500 (all sold separately). This is the kit that makes the SolarSystem 1100 a SolarSystem