Shady

P80310+++++Shady applies to more than trees. It applies to many of those who are hired to maintain trees and landscapes. In my career, I have worked for some of the best arborists, nurserymen and other horticulturists. In fact, some of my colleagues, particularly a landscape designer, two nurserymen and at least three arborists, happen to be legendary. I would say that I don’t mean to brag, but that would be inaccurate. I will write about some of them sometime. This here is not about them.

Sadly, I have had the misfortune to work with some really shady characters and businesses. They may seem to be more professional than the real professionals who take their professions very seriously, but it is all for show. I can tell you all about the brochures, and use all the buzz words, but it is all a lie. From sustainability and planting natives to save water, to diagnosing problems before they become serious, they are all lies. Their objective is to take money; as much money as possible, for as little effort as possible.

Even their contracts were not considered to be sustainable. I once informed an operations manager that the oleanders that were planted below a sign were not the dwarf oleanders that they were supposed to be, and that in order to prevent them from obscuring the sign, they would need to be pruned and deprived of bloom. He was not concerned, and told me that we have no idea who will be taking care of the landscape by the time that happens.

Sure, they would plant garden varieties of native ceanothus, supposedly to save water, but then water them so much that they would rot and die. In fact, they would put so much water on lawns that many established trees would rot and die. They would then charge a lot of money to remove the dead trees, and then charge more money to plant new ones, even though they were responsible for killing the originals.

I was once instructed to go look at a ‘Marina’ madrone that was a street tree in what had been the old Fort Ord, where some of the old homes, buildings and landscapes were in the process of being salvaged or renovated. I was only informed that the tree was in bad condition. Upon arrival, I found the single madrone in a well matched row of others, on a curving street. I was quite annoyed that the tree was so distressed from severe aphid infestation that it could not be salvaged. The subject looked as if it had been healthy for many years, but only recently became infested with aphid within the previous two years. The other ‘horticultural professionals’ at the site should have noticed the problem before the tree had deteriorated as much as it had. Now, removing the tree was going to compromise the conformity of the evenly spaced and well matched row of street trees. I wrote the report prescribing removal.

I needed to visit the site for another problem a few weeks later, and when I drove by where the tree should have been removed, I noticed that it was still there, and very dead. Interestingly, a tree next to it was missing. That made me wonder. I radioed in, and was informed that the tree had been cut down. You can guess where this is going. They had cut down the wrong tree; a perfectly healthy ‘Marina’ madrone. Why didn’t the crew removing the healthy tree question the removal of such a healthy tree next to a dead tree? Who knows. I wrote another report prescribing the removal of the dead tree, which was removed the second time around.

The client was charged for the removal and replacement of BOTH trees, the dead tree, and the healthy tree that was removed by ‘mistake’! The replacement trees were large boxed trees that better matched those that were removed!

For those who do not know, madrones should be planted while young, and will rather efficiently grow to match the others. Boxed trees get too distressed from the transition to recover right away, and wait around for years before they resume growth. By the time a big boxed tree starts to grow, a smaller tree would have already gotten established and grown larger. Boxed madrones are really for those who want to charge more money than they could get for smaller trees that cost much less.

So, the landscape company charged a lot of money to maintain the landscape, so that trees would not die from negligence. Then, they charged not only for the removal and replacement of a tree that died as a result of their negligence, but also a tree that was killed by their stupidity. As if that were not enough, they charged for the the most expensive replacement trees available. They were shadier than the trees that they killed.

Poppies . . . again

P80317+This one is different though. It is not the characteristic homogeneous bright orange that California poppies should be. The orange in the middle is what the entire flower should look like. The outer yellow hallow is not typical.

California poppies used to much more common than they are now. Not only did they grow wild, but they grew wild in abundance. Some of the East Hills were blushed orange with them when poppies bloomed this time of year. The lower hills just to the east of Highway 101 to the south of San Jose were more than blushed. There seemed to be almost as much orange as there was green. By the spring of 1985, those same hills were neither south of San Jose, nor quite so orange. They were within the suburban sprawl of San Jose, and were mostly green with invasive exotic grasses. Only wispy swaths of orange bloomed down low and near the top of the western slope. Those same hills are now devoid of orange, and are part of an urban neighborhood.

California poppies just do not grow naturally like they used to. Those who want them must sow seed for them. Their environment is so different from what it once was.

Even the flowers are different. They were naturally the most perfect orange, with perfectly simple petals. When we could find pale yellowish white or lavender poppies (known as purple poppies), they were something very rare and special.

California poppies are now readily available in a variety of colors, including the once very rare pale white and lavender, as well as various hues of yellow and red, some with swirled patterns. Some have fluffier double flowers. It all seems to be so unnatural for a flower that needed no improvement.

Six on Saturday: Infirmary

 

Some of the plants that get recycled at work go to a small nursery next door to the shop until they find a new home. Many are out of season annuals that are really perennials. Some were not performing adequately, so got replaced. Some just needed to get out of the way for something else. Because most plants must recover from transplant, or whatever happened to them out in the landscape, the nursery is more of an infirmary. Only a few plants were recently purchased at a nursery for installation into a new project.

1. Primrose blooms in many colors besides white – the sequel to the sequel – https://tonytomeo.wordpress.com/2018/03/03/six-on-saturday-my-favorite-color-ii-the-sequel/P80317
2. African daisy works well in the sunnier parts of our unrefined landscapes.P80317+
3. ‘Sunset Gold’ breath of Heaven is a new acquisition for a newly landscaped area; but was not my choice. This picture makes it look even worse than it really is.P80317++
4. Wallflower will go with the ‘Sunset Gold’ breath of Heaven.P80317+++
5. Forsythia is rare here. Besides this one, there is only one other in the landscape. This picture was taken earlier, while the forsythia were still blooming.P80317++++
6. ‘Black Lace’ elderberry is starting to foliate. I really want to try the berries from this ornamental cultivar, if it fruits, to see how they compare to the native blue elderberry.P80317+++++
This is the link for Six on Saturday, for anyone else who would like to participate:

https://thepropagatorblog.wordpress.com/2017/09/18/six-on-saturday-a-participant-guide/

Star Magnolia

70315Before its new lime green foliage emerges, the otherwise modest star magnolia, Magnolia stellata, dazzles with a surprising profusion of crisp white, blushed or pale pink bloom. The three inch wide flowers have between a dozen and two dozen floppy petals (which are actually tepals). If the weather is right, the flowers might be slightly fragrant. If only bloom could last longer than it does!

Star magnolia is too small to be much of a tree, but too open and sculptural to be shrubbery. It grows slowly and might never reach downstairs eaves. Only the biggest trees might reach the lower sills of upstairs windows. However, the angular low branches, usually on multiple trunks, are ideal for displaying the distinctive bloom. The light gray bark resembles that of fig trees. Leaves are about four inches long, and an inch and a half wide. Foliage turns soft yellow before falling in autumn.

Weeds Have Been Very Busy

60323They are weeds for a reason. They grow like . . . well, weeds! By definition, they are unwanted. Yet, they typically proliferate and grow faster than desirable plants. They aggressively compete for space, sunlight and resources. Many weeds start to grow through winter, and get established while other seedlings are just beginning to germinate, or other plants are just waking from dormancy.

Besides staying ahead of other plants, weeds stay ahead of us by growing so much while the wintry weather keeps us inside. Many weeds are really just trying to stay ahead of insects or animals that eat them in the wild. Since almost all weeds are exotic (nonnative) and far from their natural homes, the insects or animals that should eat them are not here to do so. It is an unfair advantage.

Now that the weather is more conducive to gardening, weeds should be pulled as soon as they are big enough to get a grip on. This includes tree, shrub and big perennial weeds like blue gum eucalyptus, Acacia dealbata, coast live oak, glossy privet and giant reed. If simply cut down, they will regenerate even stronger, and will probably need to be dug out. The roots are difficult to kill.

Annual weeds are very different. They will die by next winter without any help. Some will die when they dry out over summer. However, they should be pulled anyway, before they bloom and sow their seed. If the weeds are too abundant to exterminate, they should at least be cut down before their seed develops. In some situations, the mown or cut weeds might be preferable to bare soil.

Burrclover, bindweed and purslane stay so low to the ground that mowing or cutting weeds does not slow them down much. They must unfortunately be pulled, which is a serious chore in large areas! Dandelion and foxtail can get mown once, but they have a sneaky way of coming back lower to avoid losing seed the next time. Dandelion can actually come back next year as a perennial.

Bermudagrass and crabgrass are low growing perennial grasses that spread vegetatively (with their stems), even if deprived of their seed. They are very tough! Spurge and oxalis seem like they should be wimpy, but they sow seed so profusely and so early that, by the time they get noticed, their next generations are already started. Oxalis survives winter with perennials stems and bulbs.60323thumb

Timmy in the Garden

P80314

Tim Buck II, pronounced like ‘Timbuktu’ in Mali, but known simply as ‘Timmy’, came to live with us while he was just a baby fawn. Mr. Tim Buck Senior left Mrs. Buck to raise little Timmy alone as a single mother. Mrs. Buck then vanished, leaving little Timmy enfeebled on the side of Highway 9 south of town. No one knows what happened to Mrs. Buck. She might have been hit and killed by a car. She might have been eaten by a Mountain Lion. Somehow, she was not there to raise little Timmy.

Traffic was stopped on Highway 9 as little Timmy staggered about, either anemic, or starving from the absence of Mrs. Buck. He could barely walk, and certainly could not bound up or down the steep hillsides to leave the Highway. Most of us who stopped knew that he would not survive, and just accepted it as part of nature. However, we could not just leave him there with a few concerned children also stopped in the traffic with us. I loaded him into the back seat of the pick up and took him with me so that the children would think that he would be taken care of. I expected him to be deceased by the time I got home.

Instead, like a scene straight out of ‘Tommy Boy’, Timmy survived. He got up and was looking at me in the rear view mirror. Now what? Barbecue? I took him home to ask the neighbors.

That was too much help. They gave Timmy goat milk and groomed him of ticks, and a within a few hours, Timmy was bounding about the yard and playing with Bill the terrier, and Melly and Chewy the two cats. By nightfall, the entire herd wanted to sleep in my bed!

Timmy grew very fast and consumed quite a bit of goat milk. He craved more than milk though, and started eating my roses. (This was later in spring.) When I yelled at him to stop, he just looked at me quizzically, and continued eating. The roses did not last long. Timmy then ate the leaves off the fruit trees. Then he ate some ornamental grasses. There was not much that Timmy would not eat. When I tried chasing him off to eat in the forest, he just came right back to play with his friends and eat more of the garden. When I kept the door closed, he just came in the cat door and found his way to my bed. When I took him across the creek and down the road a bit, he just followed me back.

The funny thing is that everyone liked Timmy! He was so nice and polite, even as he destroyed the garden. That was a very bad year for gardening!

By the following spring, Timmy was spending almost all of his time out in the forest. He had depleted everything in the garden, so needed to go farther out to find vegetation within reach. He had grown very fast into a tall and lanky young buck. I slowly resumed gardening in early summer, with only minimal nibbling.

I sometimes wonder how Timmy is doing. I am pleased that he is no longer in my garden. I can enjoy growing roses again. The only thing I enjoy finding in the rose garden more than a nice healthy rose is a bitten off stub where there was about to be a rose.

Candytuft

80321It looks like sweet alyssum, but is not even close. The tiny white flowers and finely textured foliage work almost as well for similar uses in the landscape. In fact, the plants are most often grown as short term warm season annuals. However, candytuft, Iberis sempervirens, is really a perennial that can be cut back in autumn, regenerate through winter, and bloom for spring and early summer.

One must really examine candytuft closely to see that it is related to cole crop vegetables like broccoli, cauliflower, cabbage and Brussels sprouts. That is why is has an odd aroma when cut back. Mature plants have the potential to get nearly a foot deep, but typically stay lower. They can spread a bit wider than a foot. Candytuft can tolerate a slight bit of shade, but prefers sunny exposure.

If planted closely together, candytuft can form a nice small scale ground cover. It mixes nicely with stones, and cascades slightly over the edges of low stone retaining walls. It is more substantial than sweet alyssum, and works better for permanent planting in borders and along walkways. The barely perceptible floral fragrance of individual plants can be quite appealing in larger volumes.

Warm Season Vegetables Start Now

P80312The calendar does not always agree with the weather. It really is about time to start replacing aging cool season vegetable plants with fresh new warm season vegetable plants. Earlier warm and dry weather had suggested that it was getting late. More recent frosty weather followed by rain suggested otherwise. Regardless, there is no point in arguing with what the calendar determines.

The last seedlings for broccoli, cauliflower, cabbage and Brussels sprouts (for those who are able to grow them) should be well established in the garden. There should be enough cool weather for them to finish before the heat of summer causes them to go bitter. No more should be planted this late. Also, the last seed for beets should have been sown already. Peas should finish soon.

Warm season vegetables like tomato, pepper, squash, cucumber, corn and bean are the main concern now. Tomato and pepper are most easily planted as seedlings purchased in cell packs. A packet of seed costs as much as a cell pack, but must be sown and grown into seedlings, which is extra work. If necessary, varieties that are unavailable in cell packs can be grown from seed.

The other warm season vegetables grow so fast from seed that there is no advantage to planting them as seedlings here. Some would be distressed from transplant as seedlings. Besides, so many individual plants of each type are typically grown together that it would be expensive to purchase so many cell packs. Squash might be an exception if only a few plants would be enough.

Bush beans may seem like they would be easier to grow than pole beans because they do not require support. However, pole beans can grow on the sunny side of a fence in the background of a vegetable garden, utilizing otherwise useless space. If it would not damage the fence, string can be strung in a zigzag pattern (up and down) between nails pounded part way into the top and bottom of the fence. If the string is held an inch or so from the fence (at the heads of the protruding nails), bean vines would be happy to climb it.

Bat

P80311KHe or she; let’s just go with ‘it’ – has no name that I am aware of. It might be an acquaintance of Pepe. ( https://tonytomeo.wordpress.com/2018/03/04/pepe/ )

It showed up in a conference room at work, and needed to be removed. The young lady who found it motionless on the floor did not want to handle it, so I took it outside and laid it on top of a utility panel, hoping that it might fly away. After only a few minutes, it was gone. I did not see a cat or anyone else who would have eaten it; so I am hopeful that it flew into a nearby riparian area to find some insects to eat, and to recover from being trapped inside.

I have no idea what happened to it, or how it ended up in such a bad situation. It was on the floor below a skylight window, like a dazed bird who crashed into the glass while trying to fly through the window. However, bats do not try to fly through closed windows. Their sonar informs them that the glass is there, even if they do not see it. Someone I was working with at the time said that it might have been trying to find a way out near the window just because of the sunlight there, and because it was higher than the other windows. Perhaps it just got exhausted while flapping around trying to find an exit.

Bats are mysterious here. I do not even know what kinds of bats live here. They are nocturnal, like Pepe, so they do what they do while most of us are not up and about or outside to see them doing it. Even those who are out at night do not see much of what bats do because nighttime is rather dark. I think that is what makes it nighttime. Bats are dark too, so are not easy to see without sunlight.

I know that the small bats like this one eat mosquitoes. Since mosquitoes follow people about, and bats follow mosquitoes, bats seem to follow people. We see them every once in a while as they dart about. Yet, almost all of their activity goes unnoticed, even if it is only a few feet away. They are small, dark, silent and fast. Even if we are not aware that they are about, and they are not very concerned about us, they make our time in the garden after sundown a bit more tolerable by eliminating so many of the otherwise bothersome mosquitoes.

In other regions, and perhaps here as well, bats interact with plant life as well. Some eat soft fruit, such as prickly pear, and distribute the tiny seeds within. They do what birds do for brightly colored berries. Since bats are not impressed with bright colors, the fruits that want to attract them use sweet fragrance and flavor. Unlike small brightly colored berries that birds eat whole, fruit that is designed for bats is large and squishy, with tiny seeds dispersed somewhat homogeneously throughout the pulp, so that small bats can eat the seeds just by taking small bites of fruit.

Bats also pollinate some types of flowers. Many types of cacti that live in desert regions bloom at night while their flowers are less likely to be desiccated by harsh desert weather, and also while nocturnal pollinators are active. Flowers that rely on moths are smaller and paler, although they are brightly colored and patterned with ultraviolet color that moths can see. Those that rely on bats for pollination are wide and faced upward so that bats can land on them if they want to take their time eating the abundant sweet nectar. Sweet floral fragrance is easy for bats to follow.P80311K+

Median Landscapes

P80311Medians are nice on the widest of boulevards. They break up the expansiveness of otherwise contiguous lanes. They make a four lane boulevard seem more like a pair of two lane roadways. Berms and other obstacles within medians limit the potential for head on collisions with traffic from opposite sides of the medians. Trees shade and cool some of the pavement when the weather gets warm. Besides all that, medians that are modestly landscaped simply look nice.

Notice that I said ‘modestly’ landscaped. There really is no need to get carried away with landscapes in medians. No one is really looking too closely at them anyway. People are driving past them, and really should be paying more attention to the road ahead rather than what is blooming to the side. Even passengers who are not driving probably are not seeing much of what goes into median landscapes. Color in such landscapes is nice; but no one cares if the color is provided by plants that are expensive and consumptive to maintain, or plants that can more or less survive on their own. It other words, resources should not be wasted on medians. Expensive and consumptive public landscapes should be installed only in parks or other places where they can be seen and appreciated.

Then there are those who must perform the maintenance. It is not safe for them. It will of course be necessary for crews to go out to maintain medians sometimes, and sometimes they might need to block a lane to do what needs to be done; but they should be out there as little possible. They should not be out there deadheading roses, pruning wisteria or planting petunias. They certainly should not be mowing lawns that no one can use! High maintenance features, like formal hedges, fountains, espaliers, trellises, arbors and beds of seasonal annuals, have no business out in medians! Such features require too much attention from those who must interact with traffic to attend to the maintenance.

Turf uses too much water anyway. It is useful in parks and athletic fields, but should be limited to situations where it can actually be useful for something. It is not useful in medians.

Trees are perhaps the best features of median landscapes, but even they are often not well thought out. They should be proportionate to the roadways that the get installed into, and get high enough for adequate clearance above truck traffic. Vertical clearance is not important if small trees can fit between the curbs of wide medians, but such wide medians should probably be outfitted with larger and taller trees. Trees in medians should exhibit complaisant roots that are less likely to damage curbs and pavement.

Landscape design takes serious work; and there is a lot to consider when designing landscapes for medians.