8" Diameter LID Configuration:LID ONLY - 2 Holes and durable plastic corners

and durable plastic corners

Roots Organics Big Worm is a distinctive natural soil amendment

This unique formulation functions as a compensator as lowering sunlight levels at the end of season lead to drops in photosynthetic rate and ATP (plant sugar) production

ROOT is fully soluble and works as an ideal biological inoculant and soil amendment for seed starting

Salt and large particles from your tap water

8" Diameter LID Configuration:LID ONLY - 2 Holes and durable plastic cornersBVV 8" Diameter LID Our patented gasket #9475627 Disclaimer: LID ONLY does not include hardware unless selected through drop downs or ordered separately. Hardware includes Valve Manifold, Gauge, and Gasket. (Does not include 50 micron air filter or vacuum hose. This is a Replacement Lid for the following Vacuum Chambers: Best Value Vacs 1 Gallon Tall Stainless Steel Vacuum Chamber Best Value Vacs 1. 5 Gallon Tall Stainless Steel Vacuum Chamber Best