Future applications of fertilizers or herbicides will require your pulling the plastic up so you can distribute the chemicals evenly. Soil can be used to hold down the edges of the plastic and prevent the wind's blowing it away. Set plants in slits cut in the material with a knife. If you use strips wider than 3 feet, additional slits may be needed to permit water to enter the soil. The plastic cloth allows good moisture penetration.
Rodents can become a problem, particularly if the plastic is laid in the fall.
Poisoned baits offer the most effective method of control. These baits are available from garden centers and retail nurseries. This information is for educational purposes only. References to commercial products or trade names does not imply endorsement by MSU Extension or bias against those not mentioned. This information becomes public property upon publication and may be printed verbatim with credit to MSU Extension.