In short: most weeds and moss on resin drives grow in soil, leaves and silt that collect on the surface or at the edges, especially in shade. Sweep regularly, wash once or twice a year, treat moss early, and keep borders and planting from spilling onto the drive. Weeds growing through cracks point to a base problem.
Where growth comes from
| Where | Why | Fix |
|---|---|---|
| On the surface | Seeds germinating in trapped soil and leaf litter | Regular sweeping and washing |
| At the edges | Soil and planting meeting the drive | Firm edging; keep beds back from the edge |
| Shaded areas | Damp, low light | More frequent cleaning; treat moss early |
| Through cracks | Opening in the surface from base movement | Repair the crack and its cause |
Removing growth safely
- Brush out with a stiff broom
- Pressure-wash at moderate settings with a fan jet, lance held back from the surface
- Use a moss or algae treatment compatible with resin surfaces
- Avoid solvent-based products and wire brushes
Frequently asked questions
Do I need a weed membrane?
On a new build-up, a geotextile is normally laid under the sub-base. It separates the ground from the sub-base and helps prevent weed growth from below.
Will moss damage the resin?
Moss itself does not usually damage the resin, but it holds moisture, makes the surface slippery and clogs drainage. Remove it early.
Related guides
Maintenance and cleaning
A simple routine, safe pressure-washing settings, and how to deal with oil, moss and snow.
Are resin driveways slippery?
How texture, anti-slip grit, slopes and shade affect grip in wet and icy weather.
Paths and side returns
Level, accessible paths with no loose stone. Ideal for side returns, front paths and garden routes.