Is it necessary to lay a landscape fabric under organic mulch? Yes 44% No 35% It depends on the type of mulch 15% Not sure 4% Get Free Quotes Today! Question: Is it necessary to lay a landscape fabric under organic mulch? Top Answer (44% of 45 votes): Yes. Answer: No Explanation: No it hinders the soil's ability to absorb nutrients, and organisms to reach the soil INSURED!!!!Tcb Services and property management Answer: No Explanation: The mulch has all that it needs cause it's organic and has all the material it needs Midwest four seasons landscaping Answer: Yes Explanation: I always recommend it just to help keep any weeds from coming back in the future. B&M Lawn Services LLC Get Free Quotes From Local Pros ProMatcher Answer: No Explanation: It helps to prevents weeds but sometimes suffocates the perennials and shrubs. S&M Landscaping Answer: Yes Explanation: Landscape fabric is used as a weed deterrent Larry Pierce Lawn/Landscaping Answer: Yes Explanation: Its best to lay the fabric under just about any type of mulch Roop's Lawn Services, LLC Get Free Quotes From Local Pros ProMatcher Answer: It depends on the type of mulch Explanation: It can be a yes or no answer it all the customer wants Rick and Rondas Landscapes Answer: No Explanation: No, it is not. But it is a personal preference. DG Lawnscaping Answer: No Explanation: Weeds will grow on top of the fabric. Englert Landscaping Services, LLC Get Free Quotes From Local Pros ProMatcher Get Free Quotes Today! Find Local Pros Free Wood Mulch Delivery Cost Estimates Related Questions How Much Does Mulch Spreading Cost? On average, how thick should mulch be spread?Top answer: 1-2 inches Is it necessary to water mulch after it has been spread?Top answer: No, mulch does not need to be watered. Which lasts longer, shredded bark mulch or chip bark mulch?Top answer: Chip bark mulch will last longer Is rubber mulch safe for the environment?Top answer: Yes