Landscaping Services Annandale MN | Call Wright L&L

Our Minnesota winters with freeze-thaw cycles are tough on rock features. We prevent shifting by first excavating and preparing a stable, compacted base, often using a gravel foundation for drainage. We then strategically place and secure larger rocks, sometimes using landscape adhesive for critical points, and finish with proper edging to contain the area and resist soil movement from erosion.

The key is a multi-layered defense. We start by removing existing weeds and roots, then apply a premium professional-grade landscape fabric or biodegradable weed barrier that allows water through but blocks growth. We install deep, fresh mulch (typically 3-4 inches) to further suppress weeds and recommend periodic refreshing. For a long-term solution, we can discuss switching to decorative rock or installing tight-seaming edging to prevent grass and weed encroachment.

Absolutely. This is a common repair we handle. We'll carefully remove the rocks, regrade and re-compact the base to ensure proper drainage and stability, then reset the stones. We often add or improve the subsurface drainage during this process to address the root cause of the sinking. We can also reinforce the area with additional edging to prevent the issue from recurring.