Wonderfuel 1 - for seeds, cuttings and houseplants 25L

A new movement in gardening is taking root, helping people to transform their gardens while sparking a nationwide growing revolution. Treasure Gardening, a purpose-driven social enterprise, is launching Wonderfuel, a high-performance, peat-free compost designed to help gardeners grow stronger, smarter and more sustainably. But this is more than just compost - it's about rethinking waste, reclaiming underused spaces and making gardening a force for good.

Consistent performance: bag after bag, season after season

While peat-free options are growing in popularity, many have struggled to deliver consistent results. Developed over eight years of rigorous testing and research, Wonderfuel is a carefully crafted blend of by-products and waste materials that provides a nutrient-rich, high-performance alternative to traditional compost.

“Gardeners want to do the right thing for the planet, but they also need compost that works,” says Simon Blackhurst, co-founder and ‘compost connoisseur’. “Wonderfuel is about proving you don’t have to compromise - peat-free can be high-performance too.”

Available in two formulations - Stage 1 for seeds, cuttings, young plants, and houseplants, and Stage 2 for pots, baskets, containers, and garden plants - Wonderfuel ensures plants get the right nutrients at every stage of growth and has out-performed both traditional peat-based and peat-free alternatives in rigorous tests and growing trials.