Inspect plants in the yard for damage. Gently push frost heaved perennials back into the ground. Reapply anti desiccant spray on a warm day to broadleaf evergreens or adjust burlap covers for protection. Not only do they look nice, but they also remove toxins from the air in your home. Remember, during the shorter days and low light of winter, go easy on the water and fertilizer is generally not necessary.
Water is the number one killer of houseplants.
Your best bet is to increase the humidity for your plants by using pebble trays, grouping plants together and avoiding hot or cold drafts. Use a light weight sterilized starter soil, provide humidity and follow seed packet recommendations for proper timing. According to the calendar, it all begins around March 21. The days get longer and the soil starts to warm. It's time for nature to make a little magic.