GH Defguard Biofungicide - Bactericide Pint Hand Tools '-#1 HAS PRE-FILTER INCLUDED -

'-#1 HAS PRE-FILTER INCLUDED - Pre-filter on the intake prevents debris from entering your pump and extend the life of your pump Max flow rate: 400GPH

High 90% lumen maintenance @ 8000 hr

Wedge® medium is ready and easy to use upon receipt

They have to be paired with a VHO fixtures

7 cm or 16-1/32 in

GH Defguard Biofungicide - Bactericide Pint Hand Tools '-#1 HAS PRE-FILTER INCLUDED -General Hydroponics Defguard Biofungicide Bactericide is an OMRI listed biofungicide and bactericide for use in organic gardening that's effective against a variety of pathogens, particularly botrytis (which causes botrytis blight, or gray mold) and powdery mildew. It also controls anthracnose; bacterial leaf blights, spots and specks; black mold; black spot (on roses); brown spot; fruit rot; and leaf spots. If you need a biofungicide bactericide that