Tony Tomeo

Annuals come and annuals go. There are cool season annuals for winter. There are warm season annuals for summer. Really though, there are all sorts of annuals that are not annuals at all. Most are some sort of perennial that has the potential to last longer than a single season. Only a few popular ‘annuals’ would necessarily die after blooming and producing seed, within a single year.

To be clear, true annuals last only a single year. They probably germinate from seed early in spring, and grow quickly. They then bloom in spring or at least by summer, and subsequently produce seed. Once their seed has matured and been dispersed, their job is done. They finally die in late autumn or winter. Annuals from deserts are even faster because of the harshness of the weather.

Many large-flowered sunflowers are true annuals. They are finished once their seeds mature. They will…

A well designed landscape should be an asset, not a liability. It should beautify and enhance the function of outdoor space, while harmonizing with associated indoor spaces. In order to continually do so, even a very well designed landscape requires maintenance so that it does not become so overgrown that it becomes unsightly and obstructive.
Some landscapes require less maintenance than others. There happens to be very few that can be allowed to grow wild, but only because their components are allowed the space they need to do what they do naturally. It is not fair to incorporate plants merely because they are appealing, and then expect them to conform to unnatural constraints without some degree of intervention.
As an arborist, I often see trees that must be pruned for clearance from roofs, gutters, walls, windows, lighting, utility cables and roadways. It is normal for trees and large shrubbery to…

These are perfect conditions for crop circles. Even without any convenient grain crops, there is plenty of tall grass in unmanaged and ungrazed fields. All this grass needs is to be crafted into crop circles.
The first crop circles that I ever witnessed were made by cows. I was not much more than six, and my younger brother who found them was not much more than five. No one bothered to explain to us that cows were related to cattle who grazed nearby. Consequently, we had no concept of what cows were.
Earlier in the day, we had discovered what was described to us as a ‘cow pie’. Naturally, we were skeptical. It looked just like what cattle leave behind, which was not good. I was not about to try it, so got my younger brother to taste it. Apparently, it tasted about as bad as it looked. It seemed…

This is why I do not often use pictures that my colleague, Brent Green, sends to me. He frequently tells me what I should feature in my gardening column, and sends me what he considers to be good pictures for such topics. This picture would have been good for writing about the sky over Los Angeles, or the neighbors’ driveway, since those are two of the most prominent features here. Where did all the smog go?

Chimneys in Los Angeles seem silly to me. Even if the weather got cool enough for a fire in a fireplace, there is no firewood to burn. The chimney to the far right certainly seems to be original to the house, but how did it survive all the earthquakes since the house was built, probably in the 1940s or 1950s? There have been a few moderate earthquakes since then.

Those signs that warn potential…

We think of rhododendrons and azaleas as being from cooler and moister climates. After all, that is where they do best. Yet, there does happen to be a native western azalea, Rhododendron occidentale, that lives in the Sierra Nevada and coastal ranges from San Diego County to just southwest of Portland, Oregon. (Azalea and Rhododendron are varied specie of the same genus.)

Bloom is mostly white, with pink, pale yellow or golden orange. Some of the fancier garden varieties bloom clear white, or with more vibrant color. The lightly fragrant, two inch wide flowers bloom in groups of two or three on open conical trusses. Each truss produces as many as a dozen flowers in sequence, so a new flower replaces a fading flower for a bit more than a week each spring.

Western azaleas plants are unfortunately not much to look at after bloom. They grow somewhat slowly…

For a while last winter, it seemed like the rain would never stop. Obviously, it did. The warm spring weather that followed helped plants to take advantage of the rare surplus of moisture. Desert wildflowers were more colorful than they had been in many years, and maybe since 1983 in some areas. Now the weather is back to normal for here, and we must water our gardens accordingly.

There is nothing natural about irrigation (watering); but then, there is nothing natural about gardening or landscaping. Most of the plants in common landscapes are not native. They were imported from vastly diverse regions with very different climates. Because this happens to be a semi-arid ‘chaparral’ climate, most plants want more moisture than they would get here naturally from rain.

Adapting unnatural irrigation to unnatural landscaping sounds easy enough. The problem is that the many different types of plants from so many…

‘Cide’ as a suffix that designates something to be killed. ‘Insecticide’ kills insects. ‘Miticide’ kills mites. ‘Molluscicide’ kills molluscs such as snails and slugs. ‘Herbicide’ kills herbaceous plants, which are presumably weeds. These examples and other chemicals that kill things that are considered to be pests are collectively known as ‘pesticides’. Many are potentially useful in the garden, since that is where so many familiar pests are problematic.
Most modern pesticides are designed for physiological characteristics that are unique to the targeted pest. They therefore kill only very specific pests, but are generally harmless to other organisms. For example, horticultural oil, which is one of the simplest of all insecticides and miticides, kills insects and mites by obstructing the exoskeletal pores through which they respire. It is harmless to those of us who conduct respiration by means of lungs.
In fact, most (although not all) commonly available pesticides, if used…