Gardening With Tony

UNITED STATES—Mild winter weather on the West Coast limits the choices for autumn color. So many of the trees, shrubs, vines and perennials that get so colorful where autumn weather is cooler do not get so colorful here. Mild weather also allows so many more evergreen plants and plants that do not get colorful in autumn to thrive here...

UNITED STATES—In the wild, trees do just fine without any help from anyone else. They certainly are not stupid. Their roots disperse for adequate stability. Their trunks grow upward as limbs spread outward for adequate structural integrity. Trees only need help in landscape situations because they are expected to perform so unnaturally. From the very beginning, their trunks are...

UNITED STATES—Even if they had been clean since they were emptied out last winter, gutters (eaves-troughs) near deciduous trees will eventually need to be cleaned again as they collect falling leaves through autumn. Leaves may continue to fall for several weeks, and will fall more abundantly as they get dislodged by rain. Too many fallen leaves clog gutters and downspouts....

UNITED STATES—Only a few decades ago, when horticulture was taken more seriously, potted blooming plants like chrysanthemums, orchids, azaleas, hydrangeas, lilies and even poinsettias, got the respect that they really deserve. Now they are more commonly purchased in full bloom, enjoyed only as long as their bloom lasts, and then discarded as their blooms deteriorate. Some get put outside, but...

UNITED STATES—After working so hard to bloom so impressively in spring or summer, bulbs redirect their efforts into saving up their energy for winter dormancy. That is why their fading foliage lingers after faded flowers get pruned away. The foliage eventually dries and deteriorates, leaving plumped dormant bulbs to overwinter underground. It is all their natural life cycle. However, to...

UNITED STATES—Autumn is for planting . . . but not much else. While it is important to get certain new plants into the garden before cool and rainy weather, other gardening chores will not be necessary while plants are becoming less active before winter dormancy. Raking falling leaves is probably the biggest of the new chores that are specific...

UNITED STATES—Like it or not, the warm season annuals that were so flashy all through spring and summer will eventually need to be replaced with cool season annuals to provide color through winter. It is always unpleasant to pull up the annuals of a previous season while they are still blooming, even if they are already getting scruffy and...

UNITED STATES—Autumn color is different every year. Sometimes, early and sudden cool weather after a mild summer promotes good foliar color that lingers longer while relaxed trees slowly realize that they should probably start to defoliate. Sometimes, early wind and rain accelerate defoliation of otherwise good color. There are a few variables that trees must adapt their performance to. Warm...

UNITED STATES—Heavenly bamboo, or simply 'nandina,' is one of those many plants that almost never performs like it should. The intricately lacy foliage is so appealing while plants are young, and changes color with the seasons. The red berries can be comparable to those of holly. Unfortunately, healthy plants grow and then ultimately get shorn into globs of disfigured...

UNITED STATES—From the time they get planted in early spring, tomato plants are expected to perform a bit better than they did earlier in the season. They start out with only a few early tomatoes, but quickly become prolific. Production continues to increase as the plants grow all through summer . . . until now. Newer leaves on top...