Tek Pro 44 - 4 ft 4 Lamp T5 HO 120 Volt - Black Lawn Fertilizer 420 provides the most crucial

420 provides the most crucial spectrum needed during the vegetative cycle

wall mount housing

Harvest Keeper Silver/Silver Sealer Bags come in precut bag sizes 11 in x 18 in and 15 in x 20 in or rolls 11 in or 15 in x 19-1/2 ft

Completely sealed—features gasketed glass (between glass & reflector and glass & frame) and hinged frame to hold glass tightly in place

Great for spot application

Tek Pro 44 - 4 ft 4 Lamp T5 HO 120 Volt - Black Lawn Fertilizer 420 provides the most crucialThis high efficiency T5 HO fixture is equipped with 4 lamps that produce an amazing 20,000 lumens, while a standard 4 lamp T12 fluorescent fixture produces 11,800 lumens and a 200 watt incandescent standard household bulb only 3,900 lumens (varies by lamp type).