Pro-Kleens Rock Glue is the ultimate solution for fixing and stabilising 420mm rocks in place. Whether youre securing pathways, garden borders, decorative rock beds, slate, mulch, or rocks in flower pots, around stepping stones, and more, this powerful binder gives your rock surfaces a durable, professional finish. Maintain a clean and orderly garden with Pro-Kleens Rock Glue. From decorative beds to tree surrounds, Rock Glue ensures your rocks stay exactly where you want them no more scattered stones or messy borders! Rock Glue is non-toxic, water-based, and friendly. Completely safe for children, pets, and wildlife, its ideal for family gardens and outdoor spaces. Our water-based formula is completely safe for wildlife and built to withstand the elements. Rain, sun, snow, or wind wont move your rocks once Rock Glue is applied. Rock Glue delivers durable results for up to 3 years. For best results, allow 72 hours to dry in warm, dry conditions (5C or above). Once cured, it forms a porous layer that lets water pass through, keeping plant roots hydrated in flower beds or pots while holding rocks securely in place. Vegan-friendly, cruelty-free, biodegradable, and ready to use straight from the bottle, Rock Glue covers up to 80 square feet with three coats, offering excellent value and unbeatable performance. | ProKleen Ultimate Rock Glue 15L (Covers 240 ft2) in White | Size: 6m