Posted on by tonytomeo

Rain Will Increase Until Late Winter

The weather is about to change.

Defoliation is the colorful beginning. It indicates that the weather is getting progressively cooler. It then gets messy with the first rain. This is inevitable at this time of year. After all, it is late autumn. Storms will become more frequent as weather simultaneously becomes cooler. So, while gardens are getting wetter, they also take longer to dry between storms.

Ironically, vegetation uses much less moisture while it is so abundant. Deciduous foliage can not perform any evapotranspiration after it defoliates. Evergreen foliage is much less vascularly active while cool. Roots can not utilize all the moisture that autumn and winter rain provides. Soil in some areas might stay moist from now until next spring or summer.

Conversely, summery weather is innately arid and warm. That is how the Mediterranean climate here operates. Moisture is either scarce or abundant. Rain will eventually stop in spring, and then not resume until next autumn. Summer thundershowers are uncommon. Gardening could likely be easier with a bit less rain for winter, and a bit more for summer.

With more rain expected, irrigation needs seasonal adjustment. Such adjustments might need to be incremental, since weather changes incrementally. Manual irrigation might be either less frequent or less voluminous, or both. The same applies to automatic systems, which have a disabling ‘rain’ option. It turns irrigation off without modifying the schedule.

Besides necessitating modification of irrigation, rain can also be messy. It dislodges and accelerates the deterioration of defoliating deciduous foliage. It causes even formerly dry soil to become muddy. A bit too much rain can cause erosion. Cleaning up such mess is less pleasurable while the weather is wet and cool. Then, the weather gets messy again.

Rain can not postpone all gardening. Spring bulbs must get into their garden soil prior to winter chill. Dormant pruning happens later in winter, prior to spring. Fortunately though, gardening is less involved than it is during spring and summer. Maintenance of tools and sorting seed can be indoor tasks for rainy days. So is shopping online for seed, plants or garden tools.

Posted on by tonytomeo

Wind Is Messy And Hazardous

Trees lose limbs to strong wind.

Arborists become more popular after storms. That is when consequences of negligent tree maintenance become more apparent. Wind dislodges limbs and destabilizes whole trees. Unfortunately, the most diligent of tree maintenance can not prevent all damage. Trees and other vegetation are naturally vulnerable to frequently stormy winter weather.

Deciduous trees try to be less vulnerable to wind by defoliating prior to winter. Without foliage, they are less resistant to wind. In other words, they are more aerodynamic. Wind blows through them rather than against them. Some unfortunately defoliate slowly within the mild climate here. With such minor chill, some retain foliage until spring replacement.

For example, some sweetgum still retain much of their foliage. That is an advantage for the display of their autumn foliar color. It is a major disadvantage for their aerodynamics though. As a deciduous species, it does not expect to be so vulnerable to wind through wintry weather. What is worse is that sweetgum trees are innately structurally deficient.

Evergreen trees and other vegetation seem to be less concerned about wind. Actually, they merely employ different defensive tactics. Most cypress and some spruce are too dense and sturdy for wind to penetrate. Many pines develop sparse canopies that wind blows through. On the coast, coast live oak stays low and broad for wind to blow over.

Regardless of their efforts, trees of all sorts are vulnerable to damage from wind. Falling limbs or entire trees are very hazardous. Also, they can damage or destroy what they fall onto. That is why timely maintenance of trees is so very important. Any tree that becomes too hazardous to salvage necessitates removal. All trees eventually age and deteriorate.

Also, all trees, as well as all other vegetation, are messy. Some are messier than others; and many get messier as a result of wind. Some of such mess clogs eavestroughs and downspouts when they are most helpful. Detritus fills curbside gutters also. Actually, it gets everywhere. Its removal will be easier between the windy storms that generate it.