eBay
Yodel / Whistl.
eBay
Vitax Vermiculite 10 Litres Highly absorbent lightweight compost additive Can be used on its own or mixed 50/50 with compost Used for pricking out or potting on Improves the overall weight of larger pots and containers by improving water retention. A natural mineral which has been heated to a high temperature, Vermiculite comprises of lightweight, highly absorbent flakes. By adding Vermiculite to growing media it will improve aeration and increase retention of moisture and nutrients.
eBay
As it accelerates the decomposition.
eBay
eBay
Use straight from the bag and water-in straight after planting.
eBay
If using the whole bag, add about a litre of water and allow to soak. Perlite can be used for seed starting, rooted cuttings, potting-on or planting out. Perlite: Mix with soil when planting out to help hold water and nutrients close to the root system.
eBay
eBay