{"title":"Pond Cobbles \u0026 Boulders","description":"\u003cp\u003eGarden pond cobbles and boulders are excellent for enhancing the beauty and ecosystem of your outdoor space. These stones create natural-looking edges, support plant life, and provide habitats for wildlife. Our decorative pond boulders add a natural aesthetic to any garden or pondscape, seamlessly blending with the landscape.\u003c\/p\u003e\n\n\u003cp\u003eOur cobbles range from 100 to 200mm, perfect for creating a pond edging or in-between larger boulders around ponds. Our pond boulders range from 200 to 450mm, ideal as focal points, adding depth and creating dramatic pond waterfalls. They're perfect for designing tranquil retreats or dynamic pond displays, bringing both structure and charm to your garden.\u003c\/p\u003e\n\n\u003ch3\u003eHand-Selected UK Granite\u003c\/h3\u003e\n\n\u003cp\u003eHand-selected from quarries in the UK, our cobbles and boulders offer unique characteristics for a bespoke look. Their rugged textures and natural tones blend effortlessly with any style, from modern to traditional. Our pond edging stones define the shape of your pondscape, while decorative stones add depth and interest. Delivered in 850kg bulk bags or crates for easy installation, these high-quality, durable stones will transform your garden into a captivating space that lasts.\u003c\/p\u003e\n\n\u003cp\u003eAll our pond cobbles and boulders are granite due to its durability and variety of colours, making it a versatile option for any pond design. Using these stones has many benefits such as providing a natural pond design, adding texture and colour as well as creating habitats for wildlife. The gaps between stones help with water movement and filtration, while also supporting plants around your pond.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\n\u003cp\u003eTo install, begin by marking the pond area and dig a trench, ensuring that the edges are smooth. Lay a pond liner, including around the stone areas, and secure it down. Position the largest boulders as focal points and partially sink them to create a natural look. Fill gaps with our 100-200mm cobbles, using a mix of colours for a natural effect. These round glacial cobbles are great for wildlife-friendly areas. It's important to ensure all the stones on the liner are rounded to prevent damage. To finish the look, adjust the stones as needed, fill gaps with pond decorative chippings, and add aquatic plants to your pond. You can also use our decorative candle stones to add a cosy aspect to your pond to enjoy at night, simply add a tealight to the stone and place around the outside of your pond. Allow the water quality to stabilise before introducing any fish or wildlife.\u003c\/p\u003e\n\n\u003ch3\u003eNatural Beauty \u0026amp; Wildlife Benefits\u003c\/h3\u003e\n\n\u003cp\u003eOur hand-selected pond cobbles and boulders will enhance your garden's function and natural beauty, offering lasting structure, wildlife benefits, and natural charm. These garden pond stones not only elevate the aesthetic appeal but also help to create a thriving ecosystem, creating a serene and inviting outdoor environment that you can enjoy year-round.\u003c\/p\u003e\n\n\u003cp\u003eWe also supply a range of other stone pond stones, including pond edging stones, pond stepping stones, pond candle stones and pond decorative chippings to complete any garden pond or waterscape.\u003c\/p\u003e","products":[{"product_id":"100-200mm-small-pond-cobbles","title":"Small Natural Glacial Pond Cobbles (100-200mm)","description":"\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eOur Natural Small Pond Cobbles (100–200mm) add a rustic, decorative touch to any outdoor space. Ideal as pond surround stones or pond edging stones, these smooth, rounded cobbles bring natural charm and texture to garden features, water edges, and planted areas. Their organic shape creates a seamless transition between land and water, enhancing both small and large landscapes. Perfect for filling gaps, softening pond edges, or forming elegant borders, these garden cobbles suit traditional and contemporary designs alike. Available in bulk bags or crates, they’re durable, easy to install, and a timeless addition to your garden.\u003c\/p\u003e","brand":"Erth Stone","offers":[{"title":"Default Title","offer_id":56433738580352,"sku":"SQ6130330","price":200.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/4630\/7200\/files\/small-pond-cobbles-100mm-200mm.webp?v=1764160890"},{"product_id":"300-450mm-large-pond-boulders","title":"Large Natural Pond Boulders (300-450mm)","description":"\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eOur Natural Large Pond Boulders (300-450mm) are the perfect decorative pond stones for improving any outdoor area, effortlessly integrating with plants and flower beds. These pond boulders are ideal for crafting visually stunning pond stone edging, helping to define pond borders while adding a natural aesthetic. As pond surround stones, they bring structure and depth to garden ponds, making them a versatile choice for both residential and commercial landscapes. Whether you're looking for large garden boulders to create a dramatic focal point or boulders for garden ponds to add texture and dimension, these natural stones provide a timeless and organic appeal. Their rugged surface and earthy tones complement a variety of garden styles, from tranquil Zen spaces to rustic retreats. Durable and weather-resistant, these garden boulders maintain their beauty year-round, ensuring a long-lasting impact. Hand-selected, our large pond boulders are available in bulk bags or crates, making them an easy and stylish solution for elevating your pond design.\u003c\/p\u003e","brand":"Erth Stone","offers":[{"title":"Default Title","offer_id":56433738613120,"sku":"SQ8116588","price":252.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/4630\/7200\/files\/large-pond-boulders-300mm-450mm.webp?v=1765458070"},{"product_id":"200-350mm-medium-pond-boulders","title":"Medium Natural Pond Boulders (200-350mm)","description":"\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eOur Natural Medium Pond Boulders (200-350mm) are the perfect choice for enhancing any outdoor space, seamlessly blending with plants, flower beds and waterscapes. These pond boulders create stunning natural borders, making them ideal as pond surround stones or for pond edging stones to define and accentuate pond waterfalls. Their organic shapes and earthy tones add depth and texture, making them a striking yet subtle addition to both residential and commercial landscapes. Whether used as decorative pond stones or boulders for garden ponds, they provide a visually appealing and functional element that enhances waterfalls, stream edges, or rock gardens. As small garden boulders, they are versatile enough to complement a variety of garden styles, from traditional to courtyard gardens Durable and weather-resistant, these garden boulders maintain their beauty year-round, ensuring your outdoor space remains naturally elegant. Hand-selected for quality, our 200-350mm pond boulders are available in bulk bags or crates, offering an easy and stylish solution for transforming your waterscape.\u003c\/p\u003e","brand":"Erth Stone","offers":[{"title":"Default Title","offer_id":56433738645888,"sku":"SQ8000440","price":230.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/4630\/7200\/files\/medium-pond-boulders-200mm-350mm.webp?v=1765457916"}],"url":"https:\/\/erthstone.com\/collections\/pond-cobbles-and-boulders.oembed","provider":"Erth Stone","version":"1.0","type":"link"}