Deciduous agapanthus in flower beds can overwinter in the ground, covered with three or four inches of mulch to insulate them against the worst of the winter colds. This layer can be compost, straw, ...

Dahlias are the darling of the vase and garden this time of year, and with so many new varieties, there are now dahlias for even the smallest balcony or patio. Dahlias crave the sunshine and deserve a ...

• Lack of water. Begonias need a steady source of moisture. The soil should be evenly moist but never wet. If the soil is too ...

If you brought any house plants outside for the summer, now is the time to think about bringing them back inside. Make sure they are insect free.