Current Culture 3-Site Multi-Mod Expansion Kit for Under Current Evolution XXL13 with One-Site Lids (1 x 8" Net Pot) Lid Option:One Site - with One 8" Net Pot Food safe stainless steal sourced

Food safe stainless steal sourced from CA

Interacts with plant to produce additive biochemicals

50°C to 150°C (122°F to 302°F)

Monosilicic acid is the only form of SiO2 the plant roots can uptake

Current Culture 3-Site Multi-Mod Expansion Kit for Under Current Evolution XXL13 with One-Site Lids (1 x 8" Net Pot) Lid Option:One Site - with One 8" Net Pot Food safe stainless steal sourcedIncrease The Number of Growth Modules On Your Under Current Evolution XXL13 With This Expansion Kit From Current Culture! 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