Plant & Soil Additives Show filters Hide filters Filter products Clear selection (Size) 1kg (1) 2.5kg (1) 2.5L (1) 3.5kg (1) 4kg (1) 5L (1) 10kg (3) 10L (1) 20L (2) 25kg (2) 100L (2) 200g (1) 250g (1) 360g (2) 500g (1) Clear selection (Form) Medium (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 - 21 of 21 productsItems per page1530456075AllSort byName ascendingName descendingPrice ascendingPrice descendingOffers ascendingOffers descendingPopularity Choose display: Clay Breaker 2.5kg £ 6.00More info15 units in stock Clay Breaker 10kg £ 16.00More info16 units in stock Compost Activator 25kg £ 16.00More info100 units in stock Compost Maker 10kg £ 11.00More info8 units in stock Garden Lime 25kg £ 8.75More info52 units in stock Garden Lime 4kg £ 7.50More info8 units in stock Garden Lime Granular 10kg £ 13.00More info4 units in stock Garotta Compost Maker 3.5kg £ 6.50More info18 units in stock Hydrangea Colourant 250g £ 2.75More infoOnly 3 left Hydrangea Colourant 500g £ 4.75More info17 units in stock Perlite 20L £ 14.00More info9 units in stock Perlite Standard 100L £ 35.00More info19 units in stock Rootgrow Ericoid Mycorrhizal Fungi 200g £ 6.00More info41 units in stock Rootgrow Mycorrhizal Fungi 360g £ 8.50More info73 units in stock Rootgrow Mycorrhizal Fungi with Dipping Gel 1kg £ 21.00More info82 units in stock Rootgrow Mycorrhizal Fungi with Dipping Gel 360g £ 9.50More info62 units in stock Rootgrow Professional 10L £ 220.00More info7 units in stock Rootgrow Professional 2.5L £ 47.50More info13 units in stock Rootgrow Professional 5L £ 118.00More info8 units in stock Vermiculite 100L Medium £ 42.50More info24 units in stock Vermiculite 20L £ 14.00More info54 units in stock