The GardenOwl Audits

Deep-dive diagnostics, design critiques, and visual master plans to solve your toughest landscape challenges.

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Drainage

The 5-Foot Sinkhole: Why Backfilling Your Sewer Trench Is Making It Worse

Is your sewer trench sinking repeatedly? A 5-foot hole isn't normal settlement—it's soil migration. Learn why you need a camera scope, not more dirt.

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Drainage

My Neighbor's Water Flooded My Clay Yard: A $200 Fix for Stinky Mud

Dealing with a muddy backyard caused by clay soil and a neighbor's runoff? Here is why rubber tiles will fail and how to fix drainage with native plants.

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Slope Landscaping

Why Topsoil Slides Off Your Steep Slope (And How to Plant It Anyway)

Trying to landscape a steep, rocky slope? Don't just dump soil. Here is how to create planting pockets and choose the right tropical ground cover.

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Hedges

The 'Bunnings Trap': Why Standard Lilly Pillies Ruin Narrow Garden Beds

Planning a narrow hedge in South East Queensland? Don't buy the standard 'Resilience' Lilly Pilly until you read this guide on spacing and cultivars.

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Sandy Soil

Turning a Sandy Dustbowl Into a Lush Lawn: Why Water Runs Straight Through and How to Fix It

Inherited a sandy, bare backyard? Learn why grass starves in sand, how to build soil structure with compost, and which grass seed actually survives shade.

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Drainage

Rotten Siding and Low Slabs: Why Your Garden Bed is Destroying Your House (and How to Fix It)

Buying a home with a low slab and rotten siding? Learn why mulch against the foundation is a mistake and how to install a gravel buffer and dry well in clay soil.

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