Matheny Lawn Service | Landscaping Services in Sault Ste. Marie, MI 49783

In our area, the primary cause is the freeze-thaw cycle. Water gets into the soil beneath the rocks, freezes and expands, pushing them out of place. We fix this by first excavating the area, installing a proper base layer of compacted gravel for drainage and stability, and then resetting the rocks with secure edging to lock them in place, preventing future shifting.

We use a multi-step approach. First, we remove all existing weeds and debris. Then, we apply a professional-grade landscape fabric or biodegradable barrier to suppress new growth. Finally, we install a fresh, thick layer of high-quality mulch. This combination blocks sunlight from reaching weed seeds and creates a clean, maintained look that lasts much longer.

Absolutely. For new installations, we design rock gardens and mulch beds with prevention in mind. This means proper site preparation, selecting the right materials for our local soil, and installing adequate edging and barriers from the start. For existing landscapes, our regular maintenance plans include inspections and touch-ups to catch small issues before they become big, costly problems.