Begonias don't have to be annuals, and can survive the winter, if you take the necessary preparations to protect them from ...
The Family Handyman on MSN

How To Care for Begonias

Begonias need adequate sunlight, water and fertilization to thrive. The soil should be moist but not soggy and you should aim ...
A group of recent e-Gro Alerts covers how EC and pH testing and leaf tissue analysis have helped diagnose plant nutrition problems.