Description
Perlite is created by crushing and heating volcanic rock until it expands to create small, white, porous pieces. This lightweight material is pH neutral and is usually added to soil mixes to increase aeration, prevent compaction and promote root growth; but we also use it as a standalone substrate for rooting cuttings or for rehabilitation.
Coarse grade is approximately 3-5mm grade
As Stocked by the UK's Leading Brands
Our premium, peat free houseplant potting soils and substrates are stocked by the UK's leading plant shops, garden centres and plant brands, including:
Wholesale Customers
Interested in becoming a wholesale stockist? Our custom substrate range is available for wholesale customers in 2.5L and 8L for retail and also 40L sacks. For more information click here.
Recycling Scheme
All our substrates are now shipped in new resealable packaging. Once you've used the contents, simply post the bag back (or return in person) to us and we'll refill it for a 15% discount. Contact us for more information.
Shipping and Delivery
Payment & Security
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