Friday, October 14, 2016

2016 Last Chance Fall Peony Orders

I was waiting to see what Harvey would be listing in his Last Chance Sale at Hidden Spring Flower Farm this year. When the list came out yesterday, there were several on his "Last Chance Sale" list that I wanted. I'd worked up a basket of over $330 in peonies (Peony 'Edward Steichen', Peony 'Plainsman', Peony 'Sugar N Spice', Peony 'Summer Carnival', Peony 'Vanilla Schnapps', and Peony 'Court Jester'). However, there are so many more to choose from (over 100 varieties). The sale only lasts through tomorrow - October 15th, and the full list of sale peonies can be found on the Hidden Springs Flower Farm web site under "Last Chance Sale". Since I'd just won a couple peonies in the fall auction this past weekend, I decided I'd better scale it back a little. So in the end I decided that I really "needed" ;-) Peony 'Vanilla Schnapps' and Peony 'Summer Carnival'. If you didn't win some certain peonies you were hoping to win in the fall auction, you might find them here (or perhaps you may find an even better replacement).

Hidden Springs Flower Farm Last Chance Sale Peony Wish List

Saturday, October 8, 2016

2016 American Peony Society Fall Auction Starts Today!

Yes, I've been a little busy lately, and if you've been wondering what's been taking up a bit of my time, it's the American Peony Society Fall Auction - which starts today! I just added two last minute additions to the auction this morning - Peony 'Bartzella' - which is an awesome Southern Peony Best Performer and Peony 'Dinner Plate', which there are now two of this peony in the auction this year. So don't miss your opportunity to grab one! Bidding is from 12:00 noon Central time today, Saturday, October 8th until 5:00 pm Central time tomorrow, Sunday, October 9th. There are lots of nice peonies up for auction and something for every peony lover - tree peonies, herbaceous peonies, and intersectional peonies too! I've got my eye on a few of these beauties myself! Check out the full list of 39 peonies up for auction this year on the APS website. You can find it under Events, Online Fall Auction. The American Peony Society Fall Auction is open to APS Members Only. So if you're not yet a member, now's a great time to Join the APS! Happy Peony Bidding!

American Peony Society Fall Auction
Two 'Dinner Plate' Peonies Up for Auction

Thursday, October 6, 2016

2016 It's Autumn and It's Time to Cut Back Peonies

Early Autumn Saunders Peony Garden - Time to Cut Back Peonies

It makes me feel good to get the garden cleaned up, but it is also make me feel a bit bittersweet to see the peony foliage for the last time this year. This year I have started to cut back my peony foliage a bit earlier than I usually do. I am, however, cutting back the peonies with the foliage that dies back earlier in summer first. Since it is just the start of fall here, many of my peonies' foliage will last another month or two. I am hoping cutting the foliage back earlier will help prevent disease and also prevent me from accidentally cutting any of those pink eyes that live close to the surface here in my Southern Peony garden. I will need all of those pink eye buds I can get next spring! (Especially since some of you may actually be visiting my garden next year!) That makes me feel a bit nervous and excited at the same time. So I am trying to get as much prepared as I can all along in the garden just in case! I just got the new garden obelisk in the photo, and I am really excited about it. It looks very nice in my Saunders peony garden, and I'm hoping the vine I planted underneath will find it next spring. :-) If you're interested in getting one of these garden obelisks for you own garden, you can find it on Amazon here - Gardman R352 Garden Obelisk, Black, 13" Wide x 6' 6" High. Happy Fall Gardening!

Early Autumn Saunders Peony Garden Cut Back

Saturday, September 24, 2016

2016 University of Vienna Botanical Garden Peonies

University of Vienna Botanical Garden Peony Garden

Yes, it was the end of summer, but I couldn't help checking out the peonies at the University of Vienna Botanical Garden on my trip last week. This botanical garden is quite strict in its definition of botanical. The are several varieties of peonies. All of them are species peonies however, except for one Paeonia suffruticosa selection - perhaps because there are no longer any true representations of this species left. In this Vienna, Austria garden they grow their peonies in an open, oval bed surrounded by grass and trees (at some distance). The soil is flat and bare, not covered by any type of mulch.

University of Vienna Botanical Garden Peony Garden

The species I found represented in their garden are Paeonia delavayi, Paeonia emodi, Paeonia lactiflora, Paeonia mairei, Paeonia mascula, Paeonia officinalis ssp. officinalis, Paeonia peregrina, Paeonia rockii, Paeonia suffruticosa 'Duchesse de Morny', and Paeonia tenuifolia. So they have 10 varieties of peonies growing there. Not quite enough to be listed on the American Peony Society Peony Garden Map, but still worth a visit if you are in the area or are particularly interested in species peonies.

Me with a Very Tall Paeonia delavayi Peony Plant

I was quite surprised to find this particularly tall representation of Paeonia delavayi. I must admit I have never seen a P. delavayi peony growing this tall. It was almost as tall as me. The one P. delavayi peony plant I tried to grow here lasted for a few years, but each year it became smaller and smaller and eventually died. I will have to try again after seeing how successful their plants are. Also according to Wikipedia, the growing zone in Vienna, Austria is equivalent to a growing zone 8a, which is warmer than my own growing zone 7b. Someone's calculations must be incorrect. Perhaps mine is a bit warmer or theirs is a bit cooler. The temperatures here this week are still in the 80s for the last week of September, and their temperatures were in the 60s for most of last week. It also surprises me considering they seem to be able to grow the Paeonia tenuifolia (fern leaf peony) there, which does not grow at all here in my climate.

University of Vienna Botanical Garden Peony Paeonia emodi

I was also happy to meet this Paeonia emodi plant growing in their garden. I had never seen this plant before, nor have I ever seen its roots or seeds for sale. Its foliage particularly delighted me. The leaves are so long and wide too, very gracefully coming to a nicely symmetrical, pointed tip. It is supposed to have a pretty single white flower. Here are some of the other species peonies that were growing in the University of Vienna Botanical Garden. Please feel free to click on any photo to see a larger version.
Paeonia delavayi
Paeonia lactiflora
Paeonia mairei
Paeonia mascula
Paeonia officinalis ssp. officinalis
Paeonia peregrina
Paeonia rockii
Paeonia suffruticosa
'Duchesse de Morny'
Paeonia tenuifolia

Sunday, September 18, 2016

2016 Questions - Growing Peonies in South Carolina

I received this question from Tony in zone 8b:
"I live in Mt. Pleasant, SC, zone 8 (“8b” I think) and would appreciate your help with some peonies I’ve planted. My wife is crazy for peonies and I’ve begun to try to cultivate them even though I realize we are at the outer reaches of their comfort zone."

"The herbaceous varieties I purchased and planted 2 years ago were all of the early flowering variety, mainly tending towards the pink/burgundy and white themes. According to directions, I planted them not deep, striving for the tops of the roots being 2” under the soil surface, and in areas that are either full sun or more sun than not. My soil is particularly acidic (typical for this area of SC) and I’ve tried to amend it from the 5.5 pH it started at to somewhere closer to 7.0. In several of the small plots (2-4 plants each) I’ve more or less achieved the hoped-for result, but in several others it may take me another year or so; they are now at 6.0 or so."

"The results, so far, are by no means outstanding. Of the 5 small plots planted so far, the typical is that one or at most 2 stems have come up from each, and in both Summers each plant has grown to approximately 1’ – 1.5’ tall, one single stem, with healthy-looking leaves but few of them. No apparent fungal infections, and each of them brown up and die (over a period of several weeks to a month) and are completely done with their season by the end of August or early September. When the top growth is obviously dead, I clip the stems at ground level and get rid of the clippings. None of the plants has flowered in the two years since planting. I typically sprinkle a bit of 8-10-10 around all my perennials twice a year (early Spring when growth starts, early-mid Summer) and rake it in lightly."

"My question(s) is(are) : Does this scenario sound typical for peonies – at least starting out – for my area? Should I be doing anything different or additional to maximize their potential for success? I will continue to add lime (and scratch it into the soil) to get to, or maintain, a neutral pH; I will continue to drench the plots with a mild fungicide (different each year) in Spring when growth breaks the soil. Until the plants have grown substantially in size and abundance I’ve felt no need to add a drench of minor nutrients like “Palm Nutritional” with Mg, Mn, Boron, Copper, Iron, Zinc, etc."

"I also have one “tree” peony with similar concerns. It has grown but sparingly in the two seasons since I planted it, similar pH concerns, and similar growth slowness and leaves seeming to complete their year’s duties by early September. But since it otherwise appears to be healthy, albeit very slow growing, I am not as concerned about its ultimate survival."

"I would appreciate any helpful hints or suggestions you may be able to render. I’ve not as yet explored your whole website, but I do note that in addition to peonies you also highlight lilies (Lilium, not those ‘imposters’ the daylilies) which are about my favorite flowers ever. If I can find a relatively easy way to keep the deer around here from decimating my lilies – along with about 90% of everything I plant – I will surely be ordering some of those from you in the future. Thank you in advance for your attention."

Peony Eyes Visible at Soil Level

The only thing that really jumps out at me is the 2" below the soil. Herbaceous Peony roots need chill hours in order to develop the blooms for next spring, and the deeper you plant them, the less chill hours they will receive. I am in NC, and I plant my peony roots even with the soil. I do also add a 1" layer of mulch on top of all of mine. However, I usually take care not to put too much mulch around the crown of the plant, and often many of my herbaceous peony's pink buds are visible throughout the winter. If these pink buds are buried too deeply in the soil in our climate, the peonies will not bloom.

That being said, since all of your peonies are relatively young, I would not necessarily expect any blooms yet. However, if I were you, I would lift your herbaceous peonies this fall and bring them closer to the soil surface. Tree peonies are a different story. Since most of them are grafted to a nurse root stock, it is better to plant them very deep (in hopes that the tree peony stem will start to send out roots of its own).

Another thing I was trying to get at with the photos is - What is planted near your peonies? Are they near trees, shrubs, other perennials, a fence, a wall, etc.? Do they have any competition? Is the soil evenly moist, watered on a timer, or left to Mother Nature?

Also my peonies do start to "turn brown" in the summer. It is a slow progression of foliage, whereby a lack of moisture, disease pathogens, and/or fungi affect the foliage over the course of the year. Since peonies only get one set of leaves per year, the foliage will naturally start to look ragged by the end of the summer/early fall. Right now there are some peonies in my yard that have turned completely brown, but most of them are still green/brown.

Also some herbaceous peonies varieties do better in the South than others. I didn't see you mention the herbaceous peony cultivars you were growing. I was going to offer any experience and advice I might have if you could name the cultivars. I personally have only a few tree peonies, and I don't have as much experience with these as I do herbaceous and intersectionals. Here is a page on my site where I recommend peony cultivars that do well for me in the South... Southern Peony Best Performers

Another thing I wanted to mention to you was that intersectional peonies may be something you'd want to try in your climate. Intersectional peonies are a cross between herbaceous and tree peonies, and they grow quite well and fast. Many of their blooms are not as large as the herbaceous double peonies, but some of them are larger! One I would definitely recommend is Peony 'Bartzella', a lovely yellow double.

I hope this information helps.