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Bare Root Fruit Trees – Part II

Easter_Buerre_pearGrowing fruit in your garden or home orchard may be even more important in the future than ever before. The lack of rainfall last year and this winter will probably raise the price of fruit at the market. If the water farmers rely on is rationed during this years growing season, fruit production will also suffer. You can start growing your own fruit by planting a bare root tree now and this is how to do it. It only takes a few years for a young tree to start producing. By using lots of mulch and perhaps installing a laundry to landscape gray water system, trees require a fraction of the water as other landscaping.? Just imagine eating fruit off your own trees.

One of the primary advantages of bare root plants is that they tend to have an extensive, well developed root system as a result of being allowed to develop normally in the ground. They are dug while dormant. When the trees are handled well the root system is left intact and the tree has a better chance of rooting well and surviving when planted.?? Bare roots don’t have to adapt to any differences between container soil and the garden soil.? Bare root trees are also less expensive to ship because they have no soil on the roots making them much lighter and easier to handle.

Shop for your plants in January or February while they are still dormant.? Once leaves emerge Janice_Seedless_Kadota_figor flower buds start to swell tree roots have already started growing. You want your tree to start developing their new, permanent roots in their permanent home. Stone fruits such as apricots, peaches, plums and cherries are going to start waking up first so they are best put in the ground soon. Fruit trees like pears and apples wake up later so you can wait a bit longer to plant those varieties.

With this in mind be wary of spring sale bare root stock.? Also trees in packages may have had their roots pruned to fit inside or the packaging material may have dried out or become soggy.? Better to see the roots for yourself before you bring your new addition home.

What is the proper way to plant a bare root tree? Select a spot with at least 6 hours or more of summer sun. To test for drainage if you have heavy soil, dig a hole about a foot deep. Keep the organic top soil from the top of the hole separate from the soil you dig out from the bottom of the hole. Fill the hole with water. If the water drains within 3-4 hours, fill the hole again. If it takes longer than 3-4 hours to drain on either filling you will either have to find another spot,? build a raised bed or berm or plant in containers.

If you are happy with your location, dig the planting hole 24″ wide x 24″ deep again keeping the organic matter separate from the sub soil. Ultimately, trees must grow in the surrounding soil. Don’t amend your soil unless it is very sandy. If you amend the slow draining native soil around the tree the hole will just fill with water killing the tree. Adding organic amendment to extremely sandy soils, however, can help retain moisture in the root zone.

Place your tree in the hole and start filling in around the roots with the sub soil first, then the organic top soil. Wiggle your tree as you fill in around it to settle the soil. Tamp down the soil lightly with your foot when the hole is half filled and then top off the hole with the organic top soil.? Stake the tree low and loose for the first couple of years. You want to keep the root zone stable in the wind while it is becoming established but allow the top of the trunk and branches to move with the wind. They will grow much thicker faster. Water in well and again the next day. You should not need to water again until the tree there is new growth of several inches.

Prune the central leader and branches of your new tree 1/3 to 1/2 to a plump bud facing the direction you would like the new growth to grow. Mulching is especially important to bring back the beneficial organisms in the soil. Bioactivity reduces fertilizer requirements. Mulching keeps the ground cooler in the summer and retains moisture. After your tree is established you can fertilize with an organic fertilizer. Keeping the nitrogen low but the phosphorus and potassium higher will help control the size of the tree making it easier to harvest that delicious fruit.

This year I have my eye on an heirloom French butter pear called Easter Beurre that ripens in December with tender, sweet, melting flesh. Also I want to try the Janice Seedless Kadota fig with it’s incredibly sweet flavor. It’s said to have better flavor than Black Mission. I think they should have named this fairly new fig after me spelling it Janis but it’s too late now.

Don’t miss the opportunity to add a fruit tree to your garden this winter.

Bare Root Fruit Trees – Part 1

bare_root_fruit_treesIt’s bare root season again. There’s something magical about a small leafless tree with bare roots that will produce mouth-watering fruit when it grows up. Even ornamental shade trees, flowering shrubs like lilacs and vines like wisteria start out looking like twigs. Buying a new addition for your garden or home orchard in bare root form is economical. They establish quickly and are easy to plant. Every year there are more types available including delicious time honored heirloom varieties as well as modern favorites. It’ll be hard for me to decide which ones I’ll recommend for edible gardens I design this year.

A visit to Mountain Feed & Farm Supply in Ben Lomond has me inspired. They specialize in edible plants and trees as well as all things related to harvesting and preserving them.? Renee was eager to share with me her favorite fruit tree varieties.? Many of these delicious heirlooms are locally grown here in the Santa Cruz Mountains by Tierra Madre Farms who use organic farming practices to keep the trees and the soil healthy. I like the idea that this small farm is dedicated to promoting and preserving our world’s crop diversity.

When May rolls around I’ll be anxiously awaiting the first cherries, apricots and peaches. Then the early nectarines arrive, sweet and juicy followed by the plums that ripen next. Later in the summer apples, figs and pears make their debut as well as late ripening plums and peaches. With a little planning you can have fresh fruit 7 months of the year.

I’d never heard of some of the bare root heirloom varieties I saw buried in tubs of sawdust so I did a little research to find out what all the fuss was about. Why had they passed the test of time and then disappeared off our store shelves? By growing your own fruit you’re not at the mercy of mechanical harvesters and shipping practices. You can grow fruit and harvest it when the time is right. Homegrown fruit is a world apart from agribusiness.

Who doesn’t look forward to the first cherries of the season? Plant an Early Purple Guigne cherry and you’ll be the envy of the neighborhood. This heirloom has been grown in this country since the early 1800’s and figured in a court case in San Jose in 1884. Seems a Mr. Bassford? bought 300 of these bare root trees in December of 1897. When they fruited several years later he found that the cherries were quite different from the variety which he had paid for. Court records show that he claimed the cherries were inferior in size and appearance to the Early Purple Guigne that he had wanted and were nearly valueless to him on the market. He sued but lost his case after testimony revealed and Judge Spencer ruled that the name Early Purple Guigne applied to different types of cherries in different localities and the original bare root trees were not fraudulently sold.

Another early ripening cherry to try is the classic Governor Wood which produces beautiful sweet and juicy, golden-yellow fruit with a red blush. Introduced in 1842 this cherry is still prized for its abundant crop of delicious fruit. How about a sour cherry like Montmorency? This heirloom dates back to 300 B.C. but it was the French colonist who first planted cherry pits along the Saint Lawrence River in the 1600’s. Michigan produces over 90,000 tons of this bright red cherry with yellow flesh and clear juice.

Here’s a win-win growing tip for cherry trees.? Birds love cherries as much as we do but if you prune your tree when young so it branches low on the trunk, you can harvest the lower cherries for yourself and let the birds take the fruit from the upper branches.

Apricots also ripen early and heirloom varieties that I recommend are the classic Blenheim and one Oldmixon_Free_peachcalled Hemskirk which is considered one of the very best apricot varieties with bright orange, rich and juicy flesh. An excellent heirloom peach to consider is the Oldmixon Free. in 1807 cuttings of this peach were sent to Thomas Jefferson at Monticello. It’s stunningly beautiful while in bloom and the juice of Oldmixon Free peach is candy sweet.

What fruit tree varieties can you grow here in the mountains? Well, almost everything. Most of us get 700-900 chilling hours per winter.? What does that mean?? Well, many fruit trees, lilacs, and peonies need a? certain number of hours during dormancy where the temperature is 45 degrees or less.? You can give the plant more cold in the winter and it’ll like that just fine but not less.? Those in coastal Santa Cruz can grow Fuji apples as they require only 300 hours of chilling but not Red Delicious.? We can grow both.

Next week I’ll tell you about more luscious tasting plum, apple, fig and pear varieties you’ll want to grow. I’ll also give you tips on how and where to plant your new tree.

Good Watering Practices

philadelphus_Covered_BridgeThe recent heat wave was one for the record books. The temps were not the highest we've ever had around here but as each day melted into the next I kept thinking that fog, nature's air conditioning, was surely on it's way. Even drought tolerant plants need a little help at these times.

Watering is crucial as plants are growing vigorously. Water makes up 90-98% of every plant we grow. It's needed for photosynthesis, as well as reproduction and defense against pests. Checking soil moisture and improving a soils ability to absorb and hold water should be a priority when you're out in the garden. Don't wait for plants to wilt and burn before correcting watering problems.  

There are ways to water more efficiently and ways to conserve that water. Now is the a good time to review some good watering practices and guidelines.

When is the best time to water? Watering in the morning is the most efficient whether you water by sprinkler, drip system, soaker hose or by hand. The water soaks deep in the soil without risk of evaporation. It bolsters the plant for the day and has dried from leaves by evening reducing the risk for foliar diseases like mildew. Plant roots are also more receptive to watering in the morning.

Is it true that water droplets will scorch leaves in the sun? According to a study published in New Phytologist, a journal of research in plant science, there is a slight risk of leaf burn on fuzzy leaved plants in the sun. The hairs can hold the water droplets above the leaf surface and act as a magnifying glass to the light beaming through them. The study also reported that water droplets on smooth leaves, such as maples, cannot cause leaf burn, regardless of the time of day.

I my forty years of gardening, my own observation is that the leaf burn on a fuzzy leaf must be very small, indeed, as I've never observed any damage. If you find a plant needs water midday, by all means go ahead and water it. Containers even benefit from the cooling effect that watering provides

Most plants need 18" depth of well-drained soil to thrive although trees and many vegetables roots grow several feet deep. More than an inch of water per week may be needed for their success and in the case of many trees and native plants, deeper but more infrequent watering is required.

You can easily measure how much water you are applying. If you have a sprinkler system, place a straight-sided container like a tuna can on the outside edge of the area being watered. Let the sprinkler run until one inch of water has accumulated in the can. When using a drip system or soaker hose, irrigate until a 3" deep test hole dug 1 ft out from the emitter or end of the soaker is moist. Moisture at that level indicates than an inch of water has been applied. The best way to determine how many inches of water your soil needs for a good soak is by digging down after the water has had a chance to settle. When watered well, the soil should feel cool and damp at the bottom of the hole. If the soil feels warm and dry you haven't watered long enough. You need to do this test just once to get a feeling for how much water your soil can hold and how deeply it's soaking in.

if you have a lawn, decide if you really need it that large and maybe not in the front yard at all.  Keep the mowing height high during the heat of summer.  Mow when the grass is about a third taller than recommended height. For common fescue, mow when the grass is 3-4" tall, with your mower set at 2-3 ".  Fertilize only when your lawn needs it to keep a good green color.  Over fertilizing results in quick top growth which needs more water and is susceptible to insect damage and fungus problems.  A good rule of thumb for watering a lawn is to water 1 x per week when the temperature is 70 – 80 degrees., 2 x per week when it's 80 – 90 and 3 x per week only when it's above 90 degrees.  Make sure the water soaks in encouraging the roots to extend  30" below the surface which will make your lawn more drought tolerant.
 
Consider replacing your lawn with a walk-on ground cover like woolly thyme or chamomile.  You can't play touch football on these ground covers but they will tolerate light foot traffic.  Another alternative is to plant low growing native grasses that require only a handfull of trims per year compared to a conventional lawn.
 
Water wisely in other areas of your garden.,  Construct soil basins and furrows to direct water to plant roots and increase this basin as the plant grows or use a soaker hose on the surface to slowly water at the drip line of trees and shrubs. Fruit trees, citrus and flowering trees need a deep irrigation every other week. Less thirsty established trees like Chinese pistache and strawberry tree need irrigation about once a month. Newly planted trees need water regularly. Gradually reduce frequency after a year or so.

And above all, mulch, mulch, mulch.  Cover the soil with at least 2" of organic mulch such as compost or chipped bark.  The mulch holds in moisture as well as keeping roots cool and gradually decomposes and enriches your soil.  Keep it away from the base of trunks or plant stems. Don't use rocks or gravel as a mulch because they add heat to the soil and moisture evaporates faster.

Take good care of your plants this summer.
 

Early Summer Tips

hydrangeas2 3Some things in the garden need to be planned out in advance while others happen by chance. For instance, this year when our spring rains stopped dead in their tracks I gave up adding any more acidifier to my hydrangeas. You need to change the pH of the soil around hydrangeas well before they set buds. I like mother nature to water for me early in the season and she didn't cooperate.  As luck would have it, the flowers this year are majestic purple, mauve and magenta where before they were sky blue. Frankly, I'm thrilled with this years color palette. Hooray for serendipity.

Early summer is the right time, however, for many other garden activities that you don't want to leave to chance.

Many plants, both vegetable and ornamental, are bothered by aphids and other sucking insects as well as foliage and flower eating bugs
.   From cucumber beetles, flea beetles, stink bugs, weevils, curculios to borers , the list of trouble makers is endless. .  To help deter them mix up some pepper spray in your kitchen.  
    1 tablespoon hot pepper sauce or 1 teaspoon cayenne pepper
    6 cloves garlic, crushed
    1 quart warm tap water
Let stand I hour, strain and spray plants either in the morning or evening.

Apply the second fertilizer application for the year to your citrus and fruit trees. The last one should be immediately after harvest.  Apply the fertilizer to the soil around the drip line of the tree where feeder roots are located and scratch into the surface. Water in well. As with all fertilizers, make sure the trees are moist before you fertilize. Young trees in their first, second or third growing season should receive half the rate of established trees.

If your fruit trees are starting to produce too heavily, remove excess immature fruits.  Doing so allows remaining fruit more room to grow and prevents branches from breaking under the weight.  When apples, pears and stone fruits such as apricots, nectarines, peaches and plums reach 1/2' in diameter, pick some off, leaving the remaining fruits spaces 6-10" apart along the branch.  Later, to protect your ripening fruit, enclose the tree with bird netting,  hang strips of mylar flash tape near brach tips or substitute old CD's.

If you battle dandelions and don't want to use chemical weed killers around pets and children, get out the white vinegar from the cupboard. On a hot sunny day spray straight white vinegar directly on the weed. This method will kill whatever it touches so direct the spray carefully. If the dandelion is in the lawn, wait a week, pour some water on the dead spot to dilute any lasting effects of the vinegar. Then poke a bunch a holes and drop in some grass seed. Sprinkle a bit of fertilizer where the seed is planted and keep the area moist. In three weeks you won't remember where the dead spot was and the dandelion will be long gone.

Another garden to-do this month includes summer pruning of wisteria. To increase flowering next spring and keep these vines under control cut new growth back to within 6" of the main branch. If you want to extend the height or length of the vine, select some of the new streamer-like stems and tie them to a support in the direction you wish to train the plant.

To encourage continued bloom on annuals, perennials and shrubs, remove faded flowers before they start to form seeds.  Make sure you remove the entire flower head and the base where seeds form ( such as the bulbous part of dahlia, petunia or fuchsia flowers) and not just the petals.  Cut the stem down to where leaves start.  The season has just started and you'll be enjoying lots more flowers in the months to come if you deadhead regularly.  
    
Another maintenance tip is to shear spring blooming perennials to keep them full and compact.  Candytuft, phlox subulata, aubrieta and other low growing perennials benefit if you cut off spent bloom and an inch or two of growth.  Other perennials and shrubs that benefit from the same treatment to keep them compact are erysimum, lavender and Pink breath of heaven.

Also re-apply mulch if it's getting thin in spots. Check ties on trees to make sure they aren't cutting into the bark. Cultivate lightly around trees to discourage weeds and allow water to penetrate.

Don't be afraid to move a plant that is not working where its growing now. Make a note in your journal reminding yourself to transplant it sometime in the fall. Gardening is a dynamic and fluid process. Enjoy piecing  together pieces of the puzzle.
 

Camp Joy, Boulder Creek

Camp_Joy_sign2If you've ever eaten a Camp Joy cherry tomato you'll know why I was excited to be given a tour of the new seedlings in the greenhouse by Jim Nelson, the creator of this beautiful, organic family farm. Since 1971 this non-profit farm has been providing educational, creative programs for kids and adults. It is an example of and encourages others who wish to begin their own sustainable farm.

It was a warm, spring day when I visited and Jim was gently watering the herb, vegetable and flower seedlings by hand using water from a large can that had warmed to room temperature and given off any chlorine that was present. Camp Joy has a spring plant sale coming up April 27th and 28th and another on Mother's Day weekend and Jim was pleased with the progress of the seedlings. They grow proven varieties that do well in our area. Group paintings done by charter school children decorated the wall of the greenhouse.

Outside we were accompanied by Jim's two dogs, Ruby and Rownya, as we admired the garlic crop that will rotated90.kids_painting_in_greenhousebe braided after harvest and offered for sale in the fall along with dried flower wreaths and onion braids.

The farm offers a Camp Joy Cooperative weekly for 3-5 yr olds encouraging them to explore their surroundings through all their senses. Garden tours for school age children or a group of any age are also offered. Everyone at the farm is happy to share what they've learned about growing and preparing food, saving seed, bees and other insects, goats and garden crafts. And there is always something to be picked, harvested, weeded or just enjoyed while having lunch in the gazebo.

Walking along a path bordered by phlox, aster, oregano, iris and nigella we admired a blooming Buff Beauty rose covering an arbor. Jim planted this as well as his favorite Madame Alfred Carrier 42 years ago when he first came to the property. His friend at UCSC, Alan Chadwick introduced him to it. The soft fragrance blended with the blooming lilacs and wisteria.

To maintain fertile soil, a cover crop of fava beans was just starting to bloom in a several areas. Ladybugs were plentiful on the flowers. The beans will be cut down, Jim explained, in about a month. Members of the farm will eat some of the beans while young and sweet and let some mature so they can save the seed. The goats also enjoy fava beans at the flowering stage. There is a fund-raising art program, called Kids for Kids, offered in May, the proceeds going to help improve the goat barn and yard.

lilac_wisteria-arborNext we visited the Kid's Garden. Art, cooking and gardening projects are ongoing in this area. Wholesome, healthy food and beautiful flowers are all part of the farm. The plot of godetia was setting bud and will be offered as cut flowers during the upcoming sales.

Everything is grown with care at Camp Joy. Jim explained that compost is regularly added back to the soil and used to start seedlings in a special blend of "real soil" allowing them to transplant and continue to do well in the garden. He sometimes used kelp and fish emulsion as fertilizer but mostly it's the compost that makes the seedlings so strong.

Camp Joy offers lots of classes for kids and adults alike. Family members and interns are passionate about the farm and enjoy sharing. On this beautiful day, we were greeted with a smile by the person spreading compost.  It was clear that there is a respect for the cycles of the earth and the changing seasons at the farm.

Take advantage of the Spring Plant Sale at Camp Joy. Bring the family and walk through the garden. Visit their website for more information about their events and classes.  http://www.campjoygardens.org 

 

The Best Bareroot Varieties for your Garden

Imagine biting into that first apricot of the season. The juicy, sweet flesh the color of an orange sunset. Maybe a rich dark burgundy plum, sweet but slightly tart, makes you think of those summers when you picked them off the tree in your parents backyard. And then there are cherries, pears ,apples, peaches and nectarines to look forward to. Now is the perfect time to plant some of your favorite fruit trees while they are available in bare root.

plumsGrowing fruit trees in the backyard has come a long way in recent years. Even in season those organic peaches from the farmer's market are expensive when you load up a big bag 'cause you just have to have a couple of each variety after trying the samples. Starting a home orchard or adding to your own edibles during bare root season is the way to go.

With a little planning you can have a prolonged harvest of tree-ripe fruit from a small space. Maximize the length of harvest by choosing varieties with different ripening times. Then train those fruit trees to stay small by pruning them in summer (winter pruning tends to invigorate trees), plant them close together or you can even plant several in the same hole. Small trees yield crops of manageable size and are much easier to spray, thin, prune, net and harvest than large trees.

The hard part is choosing which will be your next fruit tree. I've talked to several experts about their favorites. Here's what they told me.

Orin Martin of UCSC Farm and Garden loves apples. His highest praise goes to Cox's Orange Pippin, Golden Delicious, American Golden Russet and Mutsu. Plant these varieties and you could be eating apples from August through October. Did you know that at one time in American history russet apples were the most desired and wages were actually paid in cider made from russet apples?

Sheila from ProBuild told me she has seen a lot of interest in new introductions such a Pluerry, a hybrid she described as plum meets cherry. Bella Gold Peacotum has also been very popular since being introduced last year by Dave Wilson Nursery. This peach x apricot x plum fruit has slightly fuzzy skin like an apricot but with a mildly sweet flavor all its own.

Flavor Delight aprium has become a favorite because of its resistance to brown rot. It's 3/4 apricot, 1/4 plum with the clean tang of an apricot boosted by the sweetness of a plum. This variety is also recommended by Orin Martin.

Spice Zee Nectaplum is another hybrid that is getting a lot of buzz. I've heard it described as being "just about the tastiest fruit… ever eaten- very sweet, with an indescribably rich taste and aroma".  Being a gorgeous tree with deep red leaves in the spring that gradually become a dark green by mid-summer makes it ornamental in the garden as well.

Chris and Dave from Mountain Feed like many of the heirloom fruit trees. If a variety is older than 50 years it is classified as an heirloom. Does that apply to people, too? In addition to apples, Chris told me about his favorite pear, Belle Lucrative, which he described as an amazing French butter pear. This classic variety of 19th century France has a juicy, syrupy melting texture.

Plums are also high on his list of favorites. Luther Burbank varieties such as Elephant plums_on_the_treeHeart, Beauty, Inca and the ever-popular Santa Rosa are easy to grow and need very little care once established.

Bare root trees need to be planted while they are still dormant. Stone fruits such as apricots, peaches, plums and cherries are going to start waking up first so they are best put into the ground soon. You want your tree to start developing its new permanent roots in its permanent home. Fruit tree like pears and apples will be dormant for a while longer so you can wait a bit longer to plant them.

Take advantage of bare root season to add more edibles to your landscape. A smart design can make your garden look beautiful while feeding your family.