Integra Boost 45MM ROUND 55% PACKS - NO OVER WRAP OR HIC CARDS INCLUDED. - 3500 Total Qty. Hawthorne Gardening Company Match it to a grey

Match it to a grey spray stake for the mid-high flow class in the PC range

tuned for propagation and veg rather than flower

making the pump strong

and a light charge of nutrients for a good back bone but plenty of room for you to amend

This versatile booster is ideal for growers of all levels

Integra Boost 45MM ROUND 55% PACKS - NO OVER WRAP OR HIC CARDS INCLUDED. - 3500 Total Qty. Hawthorne Gardening Company Match it to a greyIntegra Boost 45mm Round Packs Seat Inside a Standard Jar Cap A rectangular packet has to lie among the contents, pressing on whatever it touches. This is the circular format at 45 mm across, sized to sit inside a cap or liner instead. Each disc weighs 1 g and holds 55% RH, moving vapor in both directions until the headspace settles. Cap Liner Humidity Packs in a 3,500 Count Bulk Case The 45 mm is the only diameter Integra publishes a weight for. At 1