autumn work in gardening, pruning and crushing branches, wood, in a shredder and mulcher

courtyard backyard woodland walkway produce garden flower plant shrub grass yard tree leaf lawn soil pond wood wall iron chippers shredders mulchers wood chipper grind branch smaller shredding mulching thrown hopper organic compost heap garden lawn trash gardening mulch soil conservation moisture improving fertility nature manure compost naturally worms pruning trees stems increase nutrient plant foliage dispose waste prevent erosion growing season insulator rots vegetable flower decays enriches house