Current Culture 1-Site Multi-Mod Expansion Kit for Under Current XXL13 Garden Soil Amendments While ensuring stringent industry safety

While ensuring stringent industry safety standards are met

If a hot lamp is detected

1800 maximum watts

Day two - 1oz per gallon

Current Culture 1-Site Multi-Mod Expansion Kit for Under Current XXL13 Garden Soil Amendments While ensuring stringent industry safety1 Site Expansion Kit Is Great For Replacing a Single 13 Gallon Growth Module For Your Under Current XXL13! All Expansion Kits Now Include: Multi Mod Growth Module, Aeration Manifold Fittings, and Air Hose Whips. NOTE: This multi mod expansion kit is designed to be used to expand the new 2019 multi mod under current systems. This expansion kit will NOT work with the classic systems. If you are looking to expand an old classic under current systems,