Horti-Control Dust Shroom HEPA 4" commercial-lighting-fixture Perfect for growing salads and

Perfect for growing salads and herbs or for early season seed starting

Humic Acid promotes increased accumulation of chlorophyll

Weight: Size: 23x19x8

perennials and ornamental plants during the vegetative and flowering phase to stimulate growing and blooming

digging in home gardens

Horti-Control Dust Shroom HEPA 4" commercial-lighting-fixture Perfect for growing salads andThe Horti Control Dust Shroom is a reusable foam HEPA filter designed to keep unwanted pests and pollutants out of indoor gardens and air cooled reflectors. Horti Control teamed up with the leader in foam filter design for to create a filter for indoor gardeners. This revolutionary filter will keep your air cooled reflectors, inline fans, ice boxes and ducting dust free. It will also keep mold, mildew, pests and bacteria out of your garden!