is rubber mulch good? will it be harmful to the plants?

Answer 1

It is supposed to last a very long time, is soft to fall on, is used in play grounds and won't attract termites. Not sure wht colors it comes in, but sounds like the way to go to me!

Answer 2

No, it should be fine. Only problem might be heat absorbtion . The area around the mulch might be warmer and thus affect plants. But the effect on ground temperatures below should be a factor if the mulch is thick enough.

We know it's not going to decompose quickly so it will last. On the other hand organic mulches do decompose enriching the soil....and needed renewal from time to time.

Rubber is being used in the arifical turfs as a cushioning agent between the blades. It's also used as safety surfaces for children's playgrounds. So seeing it as a mulch is a logical addition.

Finally rubber does eventually decompose though it is doubtful you'll see it. Think of all the rubber rubbing off on the roads but do you see rubber dust? There is actually a bacterial that eats rubber.......ah, Mother Nature.

Answer 3

Rubber mulch does nothing to help your plants. No biological activity (to speak of) no humates and no organic matter is added to the soil.

I've also heard of higher levels of Zinc in soils mulched with rubber. that could pose a problem for some plants.

The heating thing is an issue, too.. and have you priced it???

It wouldn't be my first choice for mulch.. fine for a playgound, but not on MY plants!

Answer 4

Though i don't know much about rubber mulch, I would think natural materials would be better. I personally would use regular mulch. I've never thought of the termite issue like the previous person said. I would think that regular mulch would decompose faster so in that aspect it would be better for the plants. However i don't see how rubber mulch would harm plants. I would be concerned about drainage though.