Water Saving Gel is a slow release moisture control for pots, containers and hanging baskets. Great for summer use, when temperatures are hot and households go on holiday.Encourages germination and strong healthy seedling growthHelps retain moisture and nutrientsProvides insulation for healthy seed germinationNaturally occurring lightweight materialCan be added to seed & cutting compost for additional benefitsGro-Sure Vermiculite is a naturally occurring mineral which has been heated to high temperatures to produce lightweight, absorbent flakes, perfect for a range of gardening tasks. Its natural shape once heated gives excellent insulation, drainage and aeration properties encouraging strong, healthy seedling growth and establishment.How to Use: For sowing seeds - When sowing seeds always following the directions on the seed packet. Seeds of all sizes can be raised in just Gro-Sure Vermiculite. Alternatively seeds can be raised in a 50:50 mix of Gro-Sure Seed & Cutting Compost and Gro