A 1 inch layer of sawdust may be used. Leave the mulch on as long as possible to delay bloom in the spring. Check the plants often then remove the mulch when the leaves begin to grow yellowish green. The plants will grow through a thin layer of mulch. Keep the removed mulch in the planting so it can be used to cover the plants should cold weather occur.
Mulches also prevent the plants from being heaved out of the ground.
Watering Strawberries need generous watering during and immediately following bloom. If the plants get too dry while developing fruit, the fruits will be smaller than they should be. This includes any rain that occurs during the week. Frost Protection Sprinkling can be used for frost protection. As water freezes on the plants it gives up heat.