GardenTrails Premium Perlite - 500 grams and Vermiculite 500 grams

GardenTrails Perlite is a volcanic glass that is mined and then heated in big ovens until it 'pops' into a round, white material. That white material is used in seed-starting and potting mixtures to lighten the soil. It also allows more air around the roots for the healthy growth of plants. As a soil amendment, it reduces compaction in soil and improves the soil structure. GardenTrails Perlite is sterile and free of pathogens and weed seeds. 

GardenTrails Vermiculite is a natural mineral obtained from certain rocks. It is used in potting mix to enhance plants’ growth. Vermiculite adds a surplus of nutrients to plants, including calcium, magnesium, and potassium. This mineral is sterile, non-toxic, and resistant to mold and rots. It is often used to germinate seeds as it helps in effective root growth.