Landscape design & materials -- Landscape design -- Green landscapes -- Landscape materials -- Tools -- Planting & water management projects -- Landscape beds & edging -- Plant trees & shrubs -- Windbreaks -- Mulch beds -- Rain garden -- Xeriscape -- Drip irrigation -- In-ground sprinkler system -- Building projects -- Design & layout for walkways & steps -- Sandset walkway -- Flagstone walkway -- Simple gravel path -- Pebbled stepping stone path -- Timber garden steps -- Flagstone garden steps -- Fence design & layout -- Wood panel fence -- Split rail fence -- Vinyl panel fence -- Dry stone wall -- Interlocking block retaining wall.