The Green Pad CO2 Generator Hydroponic Sheets Indoor Maximizer, 5 Pack

Description

Instructions - Hang 1 pad on hanger, higher than tallest foliage. - Lightly mist pads occasionally with water to acceleration and activation. - Use 1-2 pads for 5' x 5' x 8' sealed room. - Add new pads every week, discard older pads after 2 weeks. Contents (5) 12" x 18" Pads (2) Hangers