About this item Water Retention Vermiculite has a unique structure that can adsorb and retain a large amount of water between its layers, making it an ideal horticultural medium that helps plants obtain sufficient moisture even under drought conditions. Superior Air Permeabilityn Due to its porous structure, vermiculite can provide good air circulation, which is crucial for the health of plant roots, preventing root rot and promoting healthy growth. Soil Conditionern Vermiculite can be mixed with various types of soil to improve soil structure, increase aeration, and water retention, especially suitable for heavy clay or sandy soils, enhancing the overall quality of the soil and promoting healthy plant growth. Promotes Seed Germinationn Vermiculite can provide a warm and moist environment, which is very beneficial for seed germination. It helps maintain the appropriate humidity for seeds while providing good aeration conditions, thereby increasing the germination rate. Durability and Reusabilityn Unlike some organic materials that decompose easily, vermiculite can be used for a long time in horticulture and can be reused after cleaning and disinfection, increasing its economic and environmental benefits.