Gardening With Tony

UNITED STATES—Arborists are very specialized horticulturists. They prefer to work with trees. Of course that is not as simple as it sounds. Some are nurserymen who grow trees. Some select appropriate trees for landscape design. Even some of the orchardists who work with many trees of a similar type have earned this prestigious designation. Decades ago, we still knew...

UNITED STATES—Bedding plants that go into the garden in spring are generally warm season or summer annuals. They should perform through summer until the weather gets too cool for them the following autumn. Bedding plants that go into the garden in autumn are generally cool season or winter annuals. They should perform through winter until the weather gets too...

UNITED STATES—Weeds are weeds because they grow where they are not wanted. They might be desirable plants in the wild within their native ranges, or beyond their native ranges where they are useful, but for one reason or another, are undesirable in other situations. In fact, many of the most invasive exotic (non-native) weeds were imported because they were...

UNITED STATES—Regardless of how appealing many of them are in home gardens and landscapes, vines are flagrantly exploitative. They rely on shrubbery, trees or anything they can climb on for support. As they reach the tops of their supports, they extend their foliar canopies above. Vines have no reservations about overwhelming and maybe killing their own supporters. Vines climb with...

UNITED STATES—Right smack in the middle of the warm part of summer, it is already time to be getting ready for autumn gardening. This involves more than just ordering our autumn planted spring bulbs while the selection is still optimal. Most of us purchase bulbs from what is available in nurseries when they are in season anyway. Seed that...

UNITED STATES—As the simple name implies, 'groundcover' covers the ground. Groundcover plants stay lower than shrubbery, and function something like mulch. They insulate shallow roots of other plants, inhibit weeds, and some groundcovers inhibit erosion. Besides all their utilitarian functions, they provide appealing foliage, and some bloom nicely. Lawn is probably the most common groundcover, and is also the most...

UNITED STATES—Shade trees no longer get the appreciations that they deserve. Only half a century ago, they were important components of suburban landscapes. Big deciduous trees shaded broad lawns and sprawling roofs during the warmth of summer. They defoliated to let warming sunlight through during winter. Now, modern architecture would not accommodate them. Sunlight has not changed. Human interaction with...

UNITED STATES—All around town, there are Italian stone pines, Canary Island pines, Monterey pines and Aleppo pines that are much too big for the home gardens that they live in. Some are too close to pavement or foundations. Others are under utility cables. Many are shading or crowding out other more desirable plants. What most have in common is...

Winter is the primary season for citrus fruits. Some ripen significantly earlier. Some ripen significantly later. Many citrus trees continue to produce a few fruits randomly throughout the year. Nonetheless, citrus fruits are collectively most abundant during winter. It seems odd that trees that are vulnerable to frost are so productive during the coolest of weather. Citrus trees are fortunately...

UNITED STATES—Plants notice it before people do. They respond accordingly. Vegetative growth slows or stops completely. Most remaining bloom does likewise. Fruit and seed finish developing. Less fresh produce is available from the garden. Boston ivy and Japanese maples might already be changing color. They all know that the days are shorter and nights are cooler. Warm season produce gets...