March 10, 2016

How Will Rubber Mulch Affect My Weed Growth?

Rubber Mulch's Affect on Weeds

How Does Rubber Mulch Inhibit Weed Growth in Gardens and Landscapes?

Rubber mulch is effective in inhibiting weed growth, a feature that sets it apart from most organic mulches. While it doesn't eliminate the need for manual weeding entirely, especially when preparing gardens for new plants or colder seasons, it offers significant advantages in weed control.

What Makes Rubber Mulch Effective in Smothering Weed Germination?

The uniform size and sufficient weight of rubber mulch make its application and spreading over soil easier, resulting in an even layer. This uniformity is key in blocking out light and suppressing weed germination, a crucial benefit during winter when garden maintenance is less frequent. Adding a weed fabric underneath the mulch enhances this weed-blocking effect.

Why Is Rubber Mulch's Stability Important in Weed Control?

Rubber mulch's ability to stay in place and not sink or float away is vital in preventing weed growth. This stability ensures that there are no gaps where weed spores can land and take root in the soil. Rubber mulch remains effective even in wet or windy conditions, acting as a barrier against weed spores.

Can Artillery Fungi Grow on Rubber Mulch?

Artillery fungi, which shoot spores onto surfaces like garden furniture, do not grow on rubber mulch. This is significant as these fungi are known to thrive in decaying organic mulches. Rubber mulch's resistance to artillery fungi helps protect plants and garden surfaces from being affected by these spores.

Resources:

http://www.uglyducklinghouse.com/7-reasons-for-using-rubber-mulch/

http://blog.pennlive.com/gardening/2014/04/rubber_mulch_a_good_idea_to_st.html