20L Vermiculite Bag Grade 3 Horticulture Plant Garden Crop Growing Media 1-4mm

Vermiculite 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 mulching and decorating planter boxes and hanging baskets Add to potting mix to improve moisture retention and drainage A clean sterile material Lightweight and easy to use Stops roots from unintentional drowning Suitable for all types of planting situations Passive Fire Protection Loose Fill Insulation Enhance plant, crop and garden growth 100% Australian owned Specifications Grade 3 Sizing: 1.4mm - 4mm Package Includes 1x 20L Bag Australian Vermiculite Grade 3.