We still have about three weeks before spring starts, but here at Orchard there is a wonderful selection of blooming plants. You’ll see hydrangeas, tulips, daffodils, clematis, campanulas, freesias, mini roses and more. It is a perfect selection of spring colors for a sunny window, tabletop, or entryway. The plants also make great and easy gifts to put a smile on everyone’s face, raining or not (this covered shopping area keeps you out of the rain too).

The tuberous begonia is a longtime garden favorite, relatively easy to grow and available in a wide variety of vibrant colors and styles. Hanging basket varieties have smaller, more profuse blooms, while the upright varieties have larger flowers. Begonias like partial shade and will bloom all summer, making them perfect for brightening up a dark corner or adding some color beneath shade trees.

Begonia tubers are in stock at Orchard Nursery and now is the time to shop for the best color selection and largest tubers (the larger the tuber, the larger the plant will be). Plant begonia tubers in well-draining soil in hanging baskets, pots or in the ground once the danger of frost is past. Orchard Nursery has Bulb Planting Mix in 12 qt. bags, which is an ideal mix for begonias and just the right amount for an average size hanging basket.

Begonia tubers require shallow planting, not more than one-half to one inch deep. Make sure that the concave side is facing up and to avoid rot, tilt the tuber slightly so that water does not accumulate in the bowl-shaped depression. Begonias perform best with good air circulation, so consider this when planting and do not crowd them (recommended spacing is usually at least 12 inches). Water tubers deeply after the initial planting. However, once established allow the begonias to dry out slightly between waterings, as they are more drought tolerant than they appear. Feed with a balanced fertilizer throughout the growing season to ensure a long period of healthy blooms.

In the fall, the tubers can be dug up and stored to plant again in the spring. Once blooming slows and the leaves start to yellow, reduce watering. Remove the stems after they wither and carefully dig up the tubers. Dry the tubers in the sun for a few days, shake off the loose dirt, and store in a cool, dry place until spring.

Available now through March 17th, Early Bird tickets are $16 (tickets are $20 at the show).

The San Francisco Flower & Garden Show will take place March 18-22, 2009 at the San Mateo Event Center. Cash and check only.