PE Silver & Black agricultural mulch film with holes
1.The upside of mulch colored in sliver reflects sunshine preventing plants from pests
2.The black side of the mulch downwards which can block the light, restrain the growth of weeds.
3.Controlling the humidity of the soil, avoiding hardening, and keeping airy.
4.Fertizlizer under the mulch will not be washed away by heavy rain
5.AS is stated above, the roots can be strengthen and the harvest will increase largely.
6.reducing the fertilizer and pesticide, and not removing weeds so that you can save cost and labor.