Ключевые слова: backdrop, background, background material, biodegradable, garden mulch, grass alternative, ground, ground cover, landscaping, landscaping material, landscaping mulch, looking down, mulch, mulch background, mulching, natural mulch, outdoor, playground material, soft ground, texture, tree chips, tree mulch, twigs, weed control, wood, wood background, wood chip mulch, wood chips, wood mulch, yard mulch,