ISTOYO Rock Glue 5L for Landscaping, Pet & Plant Safe, Non-Toxic Mulch Glue, Easy Spray Use, Locks Mulch, Pea Gravel, Stones, Straw & Wood Chips for Paths, Patios & Gardens

★★★★★ 4.7 129 reviews

$59.99
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$59.99
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Free shipping Free 30-day returns

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Product details

Management number 214758040 Release Date 2026/04/12 List Price $24.00 Model Number 214758040
Category
  • [Say Goodbye to Courtyard Chaos] Tired of messy courtyards with displaced mulch and overgrown weeds? Annoyed by frequent cleaning and expensive gardener fees? ISTOYO rock glue solves these problems—just a light spray to fix the mulch, reduce weed growth space, and say goodbye to repeated cleaning. It lets you easily have a neat and beautiful courtyard, leaving you more time to enjoy outdoor leisure.
  • [Long-Lasting Durability] Our rock glue dries in just 24-48 hours (depending on the weather), greatly reducing construction waiting time. It can be easily diluted before use; just shake well and apply with a spray bottle or electric pump sprayer for quick and efficient operation. More importantly, once set, it can withstand harsh weather like heavy rain, high temperatures, and frost, providing long-lasting adhesion for up to 12 months. It keeps the landscape stable long-term and reduces the time and cost of repeated maintenance.
  • [Pet & Plant Dual Safety] As a reassuring choice for pet families and plant lovers, this mulch glue adopts a non-toxic water-based formula. Strictly tested to ensure no irritation or harm to pets' paws. Meanwhile, it has excellent water permeability—when bonding rocks or mulch, it won’t block soil gaps, allowing rainwater and irrigation water to penetrate smoothly, fundamentally preventing plant root rot from waterlogging. From pet safety to plant care, it fully protects the courtyard ecosystem, letting you confidently create your ideal landscape.
  • [Strong Adhesion] With special bonding technology, the lockscape rock glue has super strong adhesion to various courtyard materials such as small gravel, pebbles, wood chips, shells, sand, pine straw, hay, and leaf piles. It firmly secures them in place, effectively enhancing the resistance of organic mulch layers to wind and rain erosion, and preventing materials from being scattered by rain or blown away by wind. Whether fixing gravel on garden paths or protecting mulch in flower beds, it keeps the landscape neat and orderly, providing stable protection for plant roots.
  • [Multi-Scene Adaptation, Perfect for Courtyard Renovation] With wider uses than ordinary rock glue, it is perfectly suitable for multiple scenarios: anti-slip fixing of sidewalks, landscape decoration of terraces, shaping of rock bonsai, reinforcement of small granite flower beds, splicing of small gravel paths, bonding of stones around water features, and creation of creative stone driveways. There’s no need to buy multiple products for different areas—one bottle meets the diverse needs of courtyard renovation, making it easier to turn your creative ideas into reality.

Color white
Model RG01
Volume 5 Liters
Item Form Liquid
Viscosity High Viscosity
Brand Name ISTOYO
Unit Count 169.0701 Fluid Ounces
Manufacturer ISTOYO
Container Type Bottle
Full Cure Time 48 Hours
Compatible Material Stone
Water Resistance Level Water Resistant

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4.7 out of 5
★★★★★
129 ratings | 53 reviews
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