Westland Gro Sure 10L Perlite Potting Compost

Gro-Sure Perlite is a naturally occurring volcanic rock that has been heated to high temperatures to produce lightweight, micro-porous granules. Gro-sure is perfect for improving aeration, moisture retention and drainage, encouraging strong, healthy seedling growth and establishment. It helps increase absorption and water retention. It can be added to seed and cutting compost for additional benefits.