Polymeric Sand Is The Solution For Weed-Free Pavers
By KANDICE VINCENT
To prevent weeds from growing between your pavers, harness the power of polymeric sand, a blend of fine sand, polymers, and binding agents that harden when exposed to water.
When you apply it to the joints of pavers, it creates a firm and stable joint that is resistant to weed growth while also discouraging insects from making homes in the gaps.
Polymeric sand will bind the pavers together while still giving them some flexibility so you don't end up with cracked pavers. You can buy a 10-pound bag of it on Amazon for $35.
Plus, it offers better drainage than regular sand, reducing the likelihood of water pooling and leading to weed growth, and protects against erosion to keep the joints intact.