100L Vermiculite Bag Grade 3 Horticulture Plant Garden Crop Growing Media 1-4mm Other Education Toys Pacakage include

Pacakage include

Easy Access: The anti-rust

Ergonomic Design: Compact and easy to handle

Easy Assembly and Maintenance: Quick to set up and easy to clean

and the red line is the positive pole

100L Vermiculite Bag Grade 3 Horticulture Plant Garden Crop Growing Media 1-4mm Other Education Toys Pacakage includeVermiculite products improve soil aeration by containing spaces within the particles that can contain air so plant roots can receive oxygen. Vermiculite helps with moisture retention in sandy soils and aeration of clay soils. It is excellent for mulching and decorating planter boxes and hanging baskets and can be added to potting mix to improve moisture retention and drainage. It has medium air porosity. Features And Applications Excellent for