Day length is increasing and the sunlight is more intense. Houseplants will begin to show signs of new growth. It is time to start fertilizing your indoor plants.
Leaf yellowing and leaf drop from houseplants can be a result of low light conditions combined with overwatering. Spider mites are another possible cause.
Spring bulbs can still be planted if the ground is not frozen. Inspect the bulbs and plant only the solid, healthy ones as bulbs can deteriorate when stored. They may still bloom this year but will not be as vigorous. Do not cut back the green foliage that emerges, let it die back naturally.
Keep garden beds covered with shredded leaves, straw, or bark mulch to minimize the risk of soil erosion and nutrient run-off.