Plant & Soil Additives Show filters Hide filters Filter products Clear selection (Size) 2.5L (1) 5L (1) 10L (1) 20L (2) 100L (2) Clear selection (Form) Medium (1) Clear selection (Spec. 1) 1kg (1) 3.5kg (1) 2.5kg (1) 10kg (3) 4kg (1) 200g (1) 360g (2) 500g (1) Clear selection (Spec. 2) 25kg (1) Clear selection (Brand) Empathy (4) Thomas Elliott (1) Vitax (8) Westland (1) Clear selection £ - Clear selection A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Clear selection 1 - 2 of 2 productsItems per page1530456075AllSort byName ascendingName descendingPrice ascendingPrice descendingOffersPopularity Choose display: PerliteA naturally occurring, non-toxic, natural volcanic rock. Heated to a high temperature to produce lightweight micro-porous...62 units in stock £ 15.00More info 20L Perlite StandardA naturally occurring, non-toxic, natural volcanic rock. Heated to a high temperature to produce lightweight micro-porous...5 units in stock £ 45.00More info 100L