MulchLock HG-16000 1 Count Mulch-Lock, 1.5-Gallon

Mulch-Lock Ready-To-Use Spray is a patented formula of bonding agents that helps lock mulch in place. Just spray it directly onto mulch or ground covers like pine straw, pebbles, gravel, sand, dirt and leaf piles that needs to stay in place. Use around trees, planting beds, slopes, pathways, borders, edging and driveways. Starts bonding immediately with maximum bond after 24 to 48 hours. Although the mulch is locked in place it allows water and nutrients to flow through to plants and shrubs. Sprays on milky white and dries completely clear. Mulch-Lock application should occur when ground cover and air temperature is consistently 55-60 degrees F or warmer and when the air is calm with no rain in the forecast for at least 24 hours. Results are best when applied in warm weather and direct sunlight. Do not spray if weather may freeze overnight.