Month: May 2018

RECREATING A HISTORIC GARDEN

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RECREATING A HISTORIC GARDEN 

By James J. Sagmiller 

Every state in our nation has a number of historic sites.  The oldest are locations of Native American habitation dating to times before the Colonial Period—these are termed “prehistoric” rather than “historic.”  In order to recreate or restore a very early Native American garden, researchers must rely on archaeological evidence and oral traditions to determine what was grown and how it was grown. One such example is the Kipahulu Living Farm in Hana, Hawaii.  Plants grown in Hawaii by Native peoples prior to the arrival of Captain Cook in 1778 have been collected and preserved at this garden. Gardens like this are a fascinating, educational experience to visit.  Anyone seeking to recreate or restore a garden from the Colonial Period or later would be able to consult written records of various types as well as archaeology and oral traditions.   

The United States National Park Service has developed methods and techniques for the preservation, restoration, reconstruction and rehabilitation of the gardens and architecture of historic gardens.  Charles Birnbaum ((1996) has written a book for the National Park Service outlining four defining methods of approach to restoring and recreating a historic garden.  In the approach of preservation, nothing is added or taken away from the garden; what is there is protected and preserved for the future.  The William Gibbes House garden in Charleston, S.C., designed by Loutrel Biggs in 1929, has been carefully preserved in its original form to the present day.  A second approach is restoration, in which a garden is made to accurately reflect the landscape at a specific time period of historical significance. The Borroughs Plantation in Hardy, Virginia (where Booker T. Washington lived as a slave around 1860) is a good example of the restoration of a living historic farm.  Reconstruction recreates a garden or part of a garden that has since disappeared, except perhaps for the knowledge of where it was located.  This has been done at Mission Santa Barbara, Santa Barbara, CA., where the historic mission huerta, or orchard garden, has been reconstructed using cuttings and seeds of plants grown at the mission in the late eighteenth century.  A fourth and final approach to a historic garden is rehabilitation, which brings elements from the past history of the site and applies them to a new use of the property—an adaptation to its use in a new way. This has been done in many places in the U.S., such as in Monterey, California where private businesses have been allowed to occupy as well as preserve historic buildings and gardens.    

There are several research processes we can undertake to restore or recreate a period garden around a private dwelling or a national historic site.  The site should be surveyed, that is measured and carefully studied.  If possible, the garden should be observed over the period of several months to a year to take note of plants that may be dormant, or not visible part of the season.  An example might be spring-flowering bulbs that appear in March, go dormant and disappear by the end of May.  The site might be studied for architectural features such as remains or indications of paths, walls, fences, fountains, irrigation ditches, and the layout of beds.  Lawn grass may grow shorter over buried paving, paths, or fallen walls.   

Early engravings, photographs or postcards are invaluable for reconstructing historic gardens to a specific time in the past.  Occasionally, newspaper clippings, garden plans and/or plant lists are available as well.  During the 1870s many counties in the U.S. published atlases of important residences in their area.  These can be extremely useful in reconstructing a garden of that time period.   

Old herbals and antique catalogs can be consulted to identify plants still existing on heritage sites.  The style of the building(s) on the property will lend information to the period of the garden, or plants still remaining after buildings have disappeared can be studied and placed in historic context.  Rose or peony plants are frequently easier to identify than old perennials, because of the greater amount of contemporary information available.  The practice of ordering plants through the mail became common after about 1850, so old nursery and seed catalogs are valuable in determining what was obtainable. Period gardening and landscaping books will inform how plants were used and often include garden plans or designs.   

It is important to recognize that gardening styles as well as the purposes and use of gardens has changed and continues to change as time passes.  California mission gardens were created for subsistence—that is, for food (grains, vegetables and fruit) and for all the materials needed for medicine, the manufacture of trade goods and fodder for livestock.  The few ornamentals included were probably used for decoration of the altar, quite unlike the gardens we see at most of the missions today, which are strictly ornamental.  A historic garden that is recreated as living history would necessarily require a good deal of research and should be maintained with the tools and techniques of the specific time period it represents. A historic garden made for a period property and lived in by a modern family could be more easily maintained with modern tools and techniques, though an approach using organic methods would be both more in keeping with historic practices and better for the planet. 

Present day organic methods are not necessarily historic, though the use of chemicals did not begin until the late 1800s.  Nicotine was used as a pesticide from the mid-nineteenth century, and Bordeaux Mixture (copper sulfate) as a fungicide around the same period.  The great increase in the use of garden chemicals began in the 1940s and so is not really a significant element in garden care before that time.   

In the coming weeks I will present some research designs for several historic gardens of various time periods, including plant lists, site plans, and maintenance techniques.       

 

 

 

GROWING HEIRLOOM PEAS ORGANICALLY

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Above: The Blue-Podded Pea, dating to before 1596

Peas love good, rich, moist loamy soils.  Gypsum may be added to heavy clay soils to lighten them, and organic compost is excellent for building mountain and valley soils poor in nutrients.  Fish bone meal, alfalfa meal, and kelp meal are amendments that will provide the complete range of nitrogen, phosphorous and potash to your garden plot necessary for successful vegetable production.  Remember that organic soils are alive with microbes, so food tastes better, is more nutritious, and is safe to eat.  Also, organic soils capture carbon out of the air, reducing heating of our planet’s atmosphere. 

Peas have been grown as a garden crop for centuries and seem to have been a popular vegetable through all that time.  Several heirloom varieties of peas still exist:

‘Blauwschokker’ (Blue-Podded) pea is an ancient variety so old it was described in Gerard’s Herball  written in 1596.  Plants are very healthy and productive.  The pods can be eaten as snow peas when picked early, used as shelling peas later, and dry well for use as soup peas.  The vines of the Blue-podded pea grow 60 to 72 inches tall and require a trellis.

‘Alaska’ is an heirloom pea from 1880.  It is early, ripens all at once, and like many heirloom varieties will dry and keep well.  It is excellent for soup.  The vines grow about 30 inches tall.

‘Tom Thumb’ heirloom pea from 1854 is a miniature pea variety that does not need to be trellised.  The vines grow to 8 or 9 inches tall and are suitable for containers and for growing in cold frames early and late in the season. 

‘Lincoln’ is a famous variety from 1908 that is adapted to warmer American summers.  The vines grow to about 28 inches tall and the pods produce 8 or 9 peas each. 

‘Wando’ is very adaptable to differing climates.  It is more heat resistant than most peas and can be planted later.  ‘Wando’ dates to 1943 and the vines grow about 30 inches tall.

Because peas can take some frost, even while quite young, they can be planted early.  Some people living in milder climates than Montana’s plant their peas on St. Patrick’s Day; 17 of March. 

 Here in Western Montana we make our first sowing April 15 to 20 depending on the weather and the soil temperature.   A second sowing usually is made July 1 (after first crop is harvested.)  It is efficient use of space and easy picking if trellises are set up in the garden bed.  The first crop bears from around June 15 -July 1, and the second crop bears from about September 15-October 25.

Plant your peas in full sun for best production.  The ideal growing temperature is 55–70 F., with 60-65 F. being ideal (peas prefer cool weather).  The optimum soil pH for peas is 5.5-7.5.  Peas will germinate between 40-85 degrees F., but 60-75 F. ideal.  Germination may take 6-17 days.  Direct-sow pea seed 1 inch deep and 1 inch apart.  Plant a few extra at the end of the rows to fill in later as mini transplants.  

Water well; keep the bed moist, not wet.  For the second (midsummer) planting, plant seeds 2-3” deep 1 inch apart, otherwise the same as spring.   Do not let plants dry out at any time, especially during flowering!  Water peas early in the day only, allowing leaves to dry early in the day–steady moisture is best.    

Some pests of peas are: gophers, aphids, birds, mice, cutworms, mites, leafhoppers, cucumber beetles, pea weevils, and various caterpillars.   Powdery mildew can be troublesome also, especially if soil becomes dry and air circulation and sunshine is limited.

To harvest: pick peas when the first pods reach full size: 4”- 5”, not smaller.  Pick snow peas before seeds start to swell.  Snap peas need to be picked when pods are full size, fat, and round with peas inside.  Check and pick every 3 days to keep plants producing.  The first peas ripen at the base of the plant—remove them carefully to not damage plants.  The harvest period should be 4-6 weeks long, for each planting.  Pick all (ready) pods to keep vines producing.  After harvesting keep cool, in high humidity and out of the sun. 

Keep freshly picked peas cool, in high humidity and out of the sun.   Store them in a cool location or in the refrigerator.  Picked pods last only 5-6 days.  Peas do freeze well and most varieties dry and store well.