Vermiculite, 10 litres

Vermiculite is used to retain moisture in compost and to lighten the texture of potting composts. Helps compost to retain nutrients and moisture and helps reduce the frequency of watering. Mix with compost for plants such such as indoor ferns, peace lilies etc. Mix in a ratio of approx 2 parts vermiculite to 4 parts compost. 10 litre bag. C