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Vegetables Change With The Seasons

90814thumbRight 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 gets sown in the next few weeks is a more immediate concern.

The majority of cool season vegetables will get planted later, when the seasons actually start to change to become . . . well, cool. Seed for beets and carrots gets sown directly in about a month, followed by pea seed even a bit later. At about that same time, many of us will plant small seedlings of other cool season vegetables, like broccoli, cauliflower, cabbage, lettuce, spinach and kale.

For many of us though, it is not that simple. If we want varieties of these cool season vegetables that are not likely to be available as seedlings in nurseries later, we must grow our own from seed. Whether they get sown directly into the garden, or into flats to be grown as seedlings to be planted later, broccoli seed should be sown about now. By the time it gets to growing, it will be autumn.

Seed purchased online or from mail order catalog should be ordered by now. It is not too late for broccoli if the seed arrives and gets sown soon. Cauliflower and cabbage seed gets sown within a month or so, as late August becomes early September. Lettuce and spinach seed should wait half way through September, like beet and carrot seed. Kale seed can wait until after September.

Seed for secondary phases of most of these cool season vegetables can be sown early next year.

In the meantime, warm season vegetables must continue to be harvested very regularly. If they stay in the garden long enough to get tough and bland, they also interfere with continued production. Foliar herbs can be harvested for drying just about any time they are fresh and not blooming. Regular harvesting inhibits bloom, and therefore promotes more of the desirable foliar herbal growth.

Posted on by tonytomeo · 6 Comments

Save Some Seed For Later

90717thumbFlowers do not last forever. Whether they last for only a day, or weeks, they all eventually finish what they were designed to do, and then whither and deteriorate. They only need to stay fresh and appealing to pollinators long enough to get pollinated. After all, that is their only job. The next priority is the development of seed and any associated fruit structures that contain the maturing seed.

After bloom, most flowers are just ignored as they deteriorate and fall. Those in big shrubbery, vines and trees are out of reach anyway. Others are either too numerous or too insignificant to worry about. Of course, fruit and fruiting vegetable plants get to produce the fruits that they are grown to produce. Then there are few flowers that need to be ‘deadheaded’ after they are done blooming.

Deadheading is simply the removal of deteriorating flowers. The remains of sterile flowers might be deadheaded because they are unappealing. Deteriorating flowers that would like to produce undesirable seed or fruit after pollination might get deadheaded for the same reason, and to conserve resources that would otherwise be consumed by the developing seed and associated fruit.

However, there are a few flowers that might be left intentionally to provide seed for later. Different flowers finish at different times, and their seed gets sown in particular seasons, but most of those allowed to produce seed should probably be deadheaded through most of their season, with the last few blooms left to go to seed. The same applies to fruiting vegetable plants like pole beans.

Many flowering plants are genetically stable enough to produce progeny that will bloom mostly like the parents. Most are likely to be more variable, or revert to a more genetically stable form, even if it takes a few generations. Sunflower, cosmos, marigold, calendula, morning glory, columbine, snapdragon, campion and hollyhock are all worth trying.

California poppy, alyssum, nasturtium, money plant (honesty) and a few annuals that do not get deadheaded are often happy to sow their own seed.

Posted on by tonytomeo · 8 Comments

Like Peas In A Pod

P90622KGenerally, that is how they are. Almost all perennial pea flowers bloom with the same bright purplish pink color of the bloom in the picture below. That is, of course, before their pods develop, but you get the point. We sort of know what to expect from them.

As I mentioned in the ‘Six on Saturday‘ post last week, from which the picture below originated, variants like the pink bloom in the picture above are sometimes observed. The rare clear white flowers are my favorites. There might be fluffier double flowers too; although, in my opinion, the single flowers are prettier and look more like pea flowers should look.

I also mentioned last week that, although perennial pea has a sneaky way of growing where it is not wanted, it typically does not grow reliably from seed sown intentionally where it might actually be desirable. I have tried. The seed just did not cooperate. I managed to get a few to grow, but only because I put out a few hundred to compensate for the expected minimal rate of germination.

Because I like the white so much, I took seed from a vine that had bloomed with single white flowers. I figured that they would be more likely to produce a few white blooming progeny. I would have been satisfied if only a single vine in a group of several bloomed white, but got only a few vines that all bloomed with the typical bright purplish pink. They were pretty nonetheless, but were ironically removed when the site was redeveloped.

I also collected seed from vines that bloomed with the common single bright purplish pink flowers, just in case the viability rate of their seed might somehow be better. They were sown into a different situation, so even if I happened to know how many of the seed that were sown germinated and grew, it would not be an accurate comparison. Regardless, I was no more impressed with the result. Perennial pea is best appreciated as weed.P90615+++++

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Sci-Fi

P90309KThere are thousands of them, these weird motionless caterpillar like ‘things’, in big herds under all the cottonwood trees. They make a squishy mess in the rain, and stain concrete. They may not look like much from a distance, and are merely ignored as a minor nuisance that must be swept from pavement, but on closer inspection, they really look unworldly, like something from another planet, or a bad Japanese science fiction movie.
They are just male catkins of the native cottonwoods. At least I believe they are. If there are female flowers mixed in, I would not know it. Nor would I know if they really are from another planet. I know that the cottonwoods will later make quite a mess with their cottony fluff that carries their seed away on the wind, so they must do what it takes to generate seed, which generally involves flowers of both genders. I just never look that closely. Their privacy should be respected in such matters, even if they choose to do it out in the open. Those that dropped this . . . whatever it is . . . were doing . . . whatever they were doing . . . right out in the big lawn of Felton Covered Bridge Park!
Why must cottonwood trees bloom so profusely? They must know what they are doing. Maybe they expect most of their tiny seed to get eaten by small seed eating birds. Perhaps all but a few of their seed stay in the same riparian situations from which they came, or blow far enough away to land in other equally hospitable riparian situations. Otherwise, almost all land in situations that are too dry for them to survive long after spring. It is difficult to know what their potentially nefarious motives are.

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The Bad Seed

P80818KThis salvia would probably look badder without it. Yes, that’s badder and not better. I mean, if all these slightly unsightly seeded stems were cut back, then the even more unsightly deteriorating foliage below would be more prominent. When one looks at it that way, the bad seed suspended above does not seem all that bad.

It is doubtful that the ‘gardeners’ who ‘maintain’ this site put that much thought into it. They are, after all, the same who ‘maintain’ the firethorn that is pictured in this article from June 27 (The Wrong Plant In The Wrong Place https://tonytomeo.com/2018/06/27/horridculture-the-wrong-plant-in-the-wrong-place/ ). There were probably too busy botching something else to notice that this salvia is in need of botching as well.

There is some unpruned black sage nearby that displays similar but smaller seeded structures on more irregular and arching stems, rather than vertical stems that stand upright. They too are somewhat appealing in a weirdly sculptural sort of way. They might stay like that until winter, when they will likely get pruned back as they deteriorate in the weather.

Sunflowers are commonly left after bloom just because finches and other seed eating birds like them so much. They do not get cut down until the birds are finished with them. To many, this is the main reason for growing sunflowers.

Another excuse to be lazy about deadheading spent blooms is that many will provide seed that can be collected for the next season, or merely allowed to self sow and naturalize. Leaving open pollinated vegetables out to go to seed is a common practice. For example, the last few radishes to be pulled might just be left to bolt, bloom and go to seed. Cosmos tends to throw its seed whether we want it to or not.

Posted on by tonytomeo · 12 Comments

Saving Seed For Next Season

80718thumbThe gardens with the most flowers need the most deadheading. This involves the removal of deteriorating flowers and any developing fruiting structures and seed associated with them so that they do not divert resources from subsequent bloom or vegetative growth. Old flowers that do not produce seed because they are sterile or lack pollinators might get deadheaded too if unsightly.

Deadheading is not for everyone though. Flowers up in trees, big shrubbery or large vines are obviously out of reach. Many annuals, like alyssum and nasturtium, produce far too many flowers to be deadheaded. Most plants bloom and disperse seed without bothering anyone, or even getting noticed. Bougainvillea blooms too flamboyantly to miss, but then sheds neatly without any help.

Bougainvillea does not set seed anyway. The insects that naturally pollinate it within its native range in the Amazon River Basin probably do not live here. Yuccas that live far from their native range likewise lack the specific yucca moth that they rely on for pollination, although some get pollinated by accident. Big yucca stalks get deadheaded just because they are not appealing after bloom.

What is more fun than what gets deadhead is what does not get deadhead. The alyssum and nasturtium mentioned earlier naturally naturalize where they get watered. They toss so many seed around that they can replace themselves as readily as the old plants die out. California poppy, cosmos, calendula, campion, and many other annuals as well as a few perennials, can do the same.

Besides that, there are all sorts of seed that can be collected from old flowers for the following season. Each variety of flower finishes in its own season. Each variety likewise gets sown in its own season. It is not necessary to leave all fading flowers if only a few can provide enough seed for later. It is important to remember that hybridized and some overly bred cultivars do not produce viable seed, and that subsequent generations of the fancier varieties will revert to be more similar to their simpler ancestral parents.

Posted on by tonytomeo · 22 Comments

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.

Posted on by tonytomeo · 17 Comments

Merry Christmas!

P71225Does anyone else think that it is odd that Baby Jesus got only some frankincense, myrrh and gold for His first Christmas? I mean, it was the first Christmas ever, and that was the best that anyone could do? Well, maybe those gifts were something important back then. Maybe it was a good heap of gold. It just seems to me that three ‘wise’ men could have procured better gifts. More than two thousand years later, some of us are disappointed if we do not get a new Lexus on Jesus’ birthday, after He got only frankincense, myrrh and gold. (Get your own birthday!)

Although I do not remember my first Christmas, I know that my parents and others got excellent Christmas gifts for us kids when we were young. Our stocking that hung over the fireplace were filled with a mix of nuts, mandarin oranges, cellophane wrapped hard candies and small wooden toys. This is a tradition that dates back to a time when citrus fruits and certain nuts were something fancy that needed to be imported to Northern Europe from Mediterranean regions.

Of course, citrus grows quite well in our region, and almonds and walnuts still grew in the last remnants of local orchards. Our great grandparents had two mature English walnut trees in their gardens. Only pecans and hazelnuts were exotic. I happened to like pecans because they are from Oklahoma. (I did not know where or what Oklahoma was back then, but I knew it was an excellent place.) Hazelnuts were from Vermont, which is twice as far away as Oklahoma is, if you can believe that!

The gifts under the Christmas trees were even more excellent! One year, I got packets of seed for a warm season vegetable garden the following spring. There were seed for pole beans, corn, pumpkins, cucumbers and zucchini. (The cabbage incident that I will write about later happened in the cool season garden the following autumn.) Under the Christmas tree at my grandparents house, I got all the gardening tools that I would need in my garden, including a small shovel, garden rake, leaf rake and hoe. But wait, there’s more! Under the Christmas tree at my great grandparent’s house, I got flower seed for bachelor button, alyssum and a few others, as well as bare root rhubarb plants (from my great grandfather’s rhubarb that he had been growing longer than anyone can remember). I had already learned about seed from my first nasturtiums (https://tonytomeo.wordpress.com/2017/10/07/dago-pansies/), so I could not have been more pleased with my cache of gifts.

For later Christmases, and also birthdays, I got all sort of other things that were much more excellent than frankincense, myrrh and gold, including an incense cedar (how appropriate) that my grandparents brought back from the summer house near Pioneer, and a young ‘Meyer’ lemon tree. My Radio Flyer wagon was the biggest and most excellent in the neighborhood, and was more than sufficient to haul all my gear around the garden with. My big watering can was a bit too big, and was too heavy for me to move when it was full of water.

I would not say that these gifts were extravagant. They were just . . . okay, so they were extravagant. It was a long time ago. Unfortunately, my parents figured out that their gifts were somewhat excessive just prior to buying me the Buick I wanted. The wagon is still around. My mother uses it to bring in firewood. She also uses the little shovel to clean ash from the stove.

(The gardening article that is regularly scheduled for Mondays is scheduled for tomorrow. The featured species that is regularly scheduled for Tuesdays is scheduled for Wednesday.)P71225+