Is it necessary to lay a landscape fabric under organic mulch?

Answer: No
Explanation: The mulch has all that it needs cause it's organic and has all the material it needs

Answer: Yes
Explanation: I always recommend it just to help keep any weeds from coming back in the future.

Answer: No
Explanation: We try of avoid using fabric under mulch but find it good to do for installing rock gardens. I seen fabric under mulch where weed grow through the fabric and than you end up pulling up all the old fabric and mulch.

Answer: Yes
Explanation: Landscape fabric is used as a weed deterrent

Answer: Yes
Explanation: Its best to lay the fabric under just about any type of mulch

Answer: Yes
Explanation: Landscape fabric helps prevent weeds.

Answer: No
Explanation: No, it is not. But it is a personal preference.

Answer: No
Explanation: Weeds will grow on top of the fabric.

Answer: No
Explanation: I don't like landscape fabric because after a few years it starts coming up.