Creeping thyme overruns flagstone gaps in Canadian garden

A Reddit gardener in Canada shared a photo of creeping thyme spilling over flagstones instead of staying confined to the cracks between them. Commenters explained that the low‑growing ground cover naturally spreads in circular patches and often needs more space, lower planting depth, or regular trimming to stay within the intended areas. Suggestions included spacing the stones farther apart, removing soil from the gaps so the plant sits below the stone surface, and periodically dividing and replanting sections to encourage even coverage. The discussion highlighted that while the plant’s spreading habit can be frustrating, it is normal behavior for creeping thyme and can be managed with simple adjustments.