{"title":"Bulk Compost Bags","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eOur bulk \u003c\/span\u003e\u003cspan\u003ecompost\u003c\/span\u003e\u003cspan\u003e bags are ideal for landscaping and larger garden or commercial projects where volume and consistency are key. Supplied in bulk bags, this compost is suitable for improving soil structure and supporting healthy growth across wide areas. For smaller projects, see our \u003c\/span\u003e\u003ca href=\"\/collections\/20kg-compost\"\u003e\u003cspan\u003e40L compost bags\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"pas100-multi-purpose-compost-bulk-bag","title":"PAS100 Multi Purpose Compost Bulk Bag","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003ePAS100 Multi Purpose Compost is a certified, quality-assured compost engineered to support reliable plant establishment and soil conditioning.\u003cbr\u003e\u003cbr\u003eCertified to PAS100:2018 standards, this multi purpose compost meets strict quality and sustainability requirements, making it suitable for commercial projects where environmental responsibility and performance matter. Supplied in a bulk bag, it’s ideal for landscapers, contractors, and larger gardens.\u003cbr\u003e\u003cbr\u003eFor smaller applications, our \u003c\/span\u003e\u003cspan\u003e40L PAS100 Multi Purpose Compost bags\u003c\/span\u003e\u003cspan\u003e may be more suitable, with alternative bulk compost and compost blend options also available depending on project needs.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Penny's Materials","offers":[{"title":"Default Title","offer_id":57753367773565,"sku":null,"price":138.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0318\/6557\/files\/Pennys-bulkbags-v2.png?v=1772725510"},{"product_id":"shredded-horse-manure-bulk-bag","title":"Shredded Horse Manure Bulk Bag","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eShredded Horse Manure is a natural, organic soil amendment ideal for gardening, landscaping and planting projects. Fully composted and shredded for easy spreading, this horse manure improves soil structure, supports moisture retention, and enhances drainage across wider areas.\u003cbr\u003e\u003cbr\u003eRich in nutrients and beneficial microorganisms, this organic fertiliser releases nitrogen and other essential elements gradually as it breaks down, promoting healthy plant growth over time. Supplied in a bulk bag, it’s ideal for landscapers and commercial projects needing a cost-effective and sustainable soil improver.\u003cbr\u003e\u003cbr\u003eFor smaller applications, our \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"\/products\/shredded-horse-manure-20kg\"\u003e40L shredded horse manure\u003c\/a\u003e bags\u003c\/span\u003e\u003cspan\u003e may be more suitable, with blended topsoil compost mixes also available depending on requirements.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Penny's Materials","offers":[{"title":"Default Title","offer_id":57753377931645,"sku":null,"price":150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0318\/6557\/files\/Pennys-BulkBag-Mockups.png?v=1772725479"},{"product_id":"tree-and-shrub-compost-bulk-bag","title":"Super Root Tree and Shrub Compost Bulk Bag","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eTree \u0026amp; Shrub Compost is a specialist growing medium that combines composted bark, peat alternatives and nutrient-rich organic matter to create optimal conditions for root development and long-term plant health.\u003cbr\u003e\u003cbr\u003eIts open, free-draining structure allows excess water to escape while retaining sufficient moisture to support establishment, helping to reduce stress during the critical early growth period. Supplied in a\u003csup\u003e \u003c\/sup\u003ebulk bag, this compost for trees is ideal for landscapers and commercial planting schemes.\u003cbr\u003e\u003cbr\u003eFor smaller garden projects, our \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"\/products\/tree-and-shrub-compost-20kg\"\u003e40L Tree \u0026amp; Shrub Compost\u003c\/a\u003e bags\u003c\/span\u003e\u003cspan\u003e may be more suitable.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Penny's Materials","offers":[{"title":"Default Title","offer_id":57753389433213,"sku":null,"price":150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0318\/6557\/files\/Pennys-bulkbags-v3.png?v=1772725497"},{"product_id":"mushroom-compost-bulk-bag","title":"Mushroom Compost Bulk Bag","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eMushroom Compost is a nutrient-dense soil improver produced as a byproduct of commercial mushroom cultivation, ideal for large-scale landscaping and soil conditioning projects. Rich in organic matter, beneficial fungi, and trace minerals, this compost helps improve soil biology, structure and long-term fertility across wider areas.\u003cbr\u003e\u003cbr\u003eWith a slightly alkaline pH, mushroom compost is particularly effective for improving acidic soils, while its crumbly texture supports better aeration, drainage, and moisture management.\u003cbr\u003e\u003cbr\u003eSupplied in a\u003csup\u003e \u003c\/sup\u003ebulk bag, it’s ideal for landscapers, contractors, and commercial growing projects. For smaller garden projects, our \u003c\/span\u003e\u003ca href=\"\/products\/mushroom-compost-20kg\"\u003e\u003cspan\u003e40L Mushroom Compost\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e bags may be more suitable.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Penny's Materials","offers":[{"title":"Default Title","offer_id":57753441960317,"sku":null,"price":138.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0318\/6557\/files\/Pennys-bulkbags-v2.png?v=1772725510"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0318\/6557\/collections\/Pennys-bulkbags-v3.png?v=1773998425","url":"https:\/\/www.pennysmaterials.co.uk\/collections\/bulk-compost-bag.oembed","provider":"Pennys Materials","version":"1.0","type":"link"}