Category Archives: How To Grow Peonies

Summer time at Peony Gardens

Summer is that time of the year when Peonies continue to grow underground.    Although you don’t need a lot of water, it is essential to water the peonies during these dry, hot months of summer.

Just at the end of the blooming season, Chris, my sister – harvested the rest of the blooming peonies and created some gorgeous arrangements with them.

Chris bucketful of peonies croppedBy the way,  for further information about the care of the peonies – you can go to our website at Peony Farm.

Also,  ordering peonies for delivery this Fall 2014 is still available at: Peony Gardens 24/7 Online Shopping Cart.

 

Deadheading Peonies and more

What a great peony season we had.  April brought lots of sunshine with it and caused the peonies to really grow and bloom!  The flowers are bigger than they were in the past.  Visitors are awed how beautiful they were.  Rows and rows of beautiful, gleaming, colorful, gorgeous, fragrant peonies.

The 29th of June brings to a close the Annual Peonies on Parade at the Peony Farm.  Visitors who came late are saddened that they were seeing the tail end of the flowers in bloom, but still happy that they saw some still in bloom.  They were amazed at the wide variety of peonies!

Visitors who came toward the end of the season, were lucky to see almost the end of Princess Margaret,  Lavon. Bouquet Perfect,  and Avalanche.

My sister, Chris, and I gathered the last of the peony blossoms, which she arranged into my vases.  It is so great to see peony arrangements all over the house.

Deadheading
peony seed pod
Spent flowers need to be deadheaded so the sun’s energy can be harnessed for developing the roots more before going dormant.  Some people like for the peonies to go to seed.  However, not all peonies have fertile seed.  So, unless you know that the peony produces fertile seeds,  it’s best to cut off the spent flowers to direct the sun’s energy toward growing the root.

Deadheading is easy.  Cut just below the stem immediately below the flower.

DEADHEAD WRONG(Spent flowers cut just below the spent flower)

However,  I prefer cutting the stem in such a way that the shrub looks pretty (hiding where the cut is by cutting the stems longer till the cut is hidden in the bush).  Do this only if you have a big shrub.  Otherwise,  you wont have enough leaves to carry the suns energy to the roots.
DEADHEAD CORRECT(Spent flower cut with some stems so as to hide the cut  in the bush, creating a much better looking shrub)

At this point, you can if you want, sprinkle a little bit of fertilizer.  Avoid the crown when doing this.  Use fertilizer with close to zero nitrogen.

This is the preparatory stage to Fall, when the peonies go dormant, where you will cut the stems to at least an inch from the ground.

Order your bare root peony now for Fall delivery.

Plant Sanitation for Healthy Peonies

Plant Sanitation

One of the keys to the successful planting and growing of fine Peonies is Plant Sanitation.

The WSU Whatcom County of Master Gardeners issued such an article May 1st.  (https://www.facebook.com/permalink.php?story_fbid=376949825674910&id=)

What to Consider in the Care of Peonies

Disease.  To prevent disease make sure your garden is kept clean, that air circulates, and that plants are kept healthy. Messenger™ and Neptune’s Harvest™ are two organic products to keep your plants healthy and disease resistant.

Botrytis – young stalks wilt and die, buds turn black. Onset is in early spring when temperatures remain below 70 degrees. Botrytis will kill tree and herbaceous peonies if not treated. Botrytis thrives in cool humid conditions and can be minimized by planting peonies where they have good air circulation. When noticed, cut off diseased portions of the plant, dipping the pruners in a 10% solution of bleach between each cutting to ensure the disease does not spread. Throw out the diseased portions; do not compost.

A more aggressive option would be to use systemic fungicide labeled for use on peonies.Check with your local cooperative extension.

Leaf blotch develops during warm, moist weather. Glossy, dark purple spots form on the upper surfaces of leaves. Again, removal of infected leaves and good fall cleanup are necessary for control. Avoid overhead irrigation.


Spent Flowers.

Remove flowers as soon as they fade to prevent seed development, which can use up needed food reserves.

The faded flower should be removed just below the flower, leaving as much foliage as possible.

Clip off spent flower stems , cutting on the inside.

To keep the bush looking beautiful, make your cut well inside the plant, so you don’t see the cut-off tips.

Lush foliage is providing ongoing growth to root.

Plant Sanitation procedures that must be observed for Peonies as well:

Removing Completely Dead Plants
Trees, shrubs, and other plants which have died or are about to die should be removed entirely, including the root system. See disposal procedures on the last page. Such plants could have root rot or similar problems caused by disease organisms. If a disease organism is involved, the soil and plant are contaminated with the organism. Precautions in addition to plant removal and disposal should be taken.

Do not move contaminated soil to other areas. Watch for soil clinging to shovels, boots, stakes, etc. 

After plant removal, sterilize tools used to remove and cut up the plant. Clean boots, stakes, etc., which contacted the soil.

Do not plant the same kind of plant or related plants in the contaminated area unless the soil is fumigated first or completely replaced with uncontaminated soil. Even so, it is difficult to completely eliminate disease organisms from the soil.

With potted plants, place the plant and soil in the garbage. Remove soil crumbs clinging to the pot and saucer, and sterilize the pot and saucer if they are to be saved. If not, place them in the garbage. Sterilize pots and saucers by soaking them in a solution of 1 part household bleach to 9 parts water for 30 minutes. Sometimes a solution of equal parts of bleach and water is suggested for 30 minutes. If the higher bleach concentration is used, rinse items in clean water after soaking. Caution: Bleach can discolor metal and clothing. Contaminated tools, stakes, etc., should be sterilized (see below) or placed in the garbage.

Sterilizing Tools If a diseased or dead plant part is cut, the disease organism will probably be on the tool and could be spread to healthy parts when cut. Thus, sterilize tools (shears, knives, saws, chisels, axes, etc. by washing in soap and water and swabbing in rubbing alcohol) before using on healthy plant parts . Allow to dry. If practical, contaminated shovels and other digging tools should be sterilized. If not, wash them. If hands are used to pinch off or handle affected plant parts, wash hands before handling healthy plant parts.

Disposing of Diseased or Dead Plants and Plant Parts Whole plants, branches, twigs, chips, shavings, root pieces, and other plant debris should be placed in the garbage, burned, or taken to the dump. Do not compost them. Diseased fallen leaves and needles should also be destroyed. Annual plants which normally die each autumn need not be destroyed if there is no reason to suspect any problem.

After the Soroptimist Garden Show

The weekend of 3/19-3/20  is about the Soroptimist Garden Show


We had a booth at the show.    The mad dash of preparing marketing materials, posters and then setting up the booth on Friday night – then the big show on Saturday and Sunday.  The doors opened to quite a line of people wanting to come to the show.  Lots of vendors,  great products available for the home gardener, abundance of plants – the show had quite a bit to offer to those who came to the show.

Our booth had a selection of potted peonies for the peony lovers.  We also had what we call “Peonies Central” where they can ask questions about peonies – how to buy, what’s a good peony root, how to plant, why did their peonies did not bloom,  what’s the black thing on my peonies, what’s the best location for planting peonies, do you have tree peonies, when can we view peonies at your farm, where in Sequim are you located, when is the best time to plant peonies.
.
Our Peony Lady attracted some attention again (she’s been made over).  Her face was re-painted by my neighbor.  I couldt quite re-create what I did last year and so I went “sos”.



The attendance picked up Sunday afternoon (after Church services) and had lively interactions with people.

All in all a great show!