The Plant Hunter

The Case for Real Plants

The trouble with plants, and the great thing about plants, is that they’re living creatures. Strangely enough people don’t often think about plants this way. They totally miss the miracle before their eyes; that they’re respirating, growing, oxygen creating, living beings. The down side, if we choose to see it as a down side, is that living things are not plastic, they require care, they grow larger, they get sick, and as with all living things - they eventually die.

A Sky Mall ad for artificial plants

The Case for Real Plants and Gardening.

Growing plants can be very satisfying. There is great satisfaction in nurturing a plant from a small seed or seedling, watching it mature into a plant that rewards us for our effort. We get shade from trees. We get fruit to eat. We get the joy of seeing them make delicate, colorful, beautiful flowers as if by magic. We are willed to breath deep and then smile when confronted with the sweet smell of a lilac or a mock orange. What joy there is in watching monarch butterflies dance about a butterfly bush, or hummingbirds darting about a fuchsia drinking nectar!

Each day when I get home from work, I get great satisfaction from walking my garden to see what has changed, what’s in bloom, the magical appearance of fruit or fall foliage. Each day is full of surprises and the tension that comes from a hard day's work dissipates into a feeling of relaxation and awe. Sure it takes a bit of hard work and sweat equity to create a garden, but the best things in life require effort. But don’t you value things more when you earn them and have a role in their creation?

So tell me where is the joy in owning a plastic fish, a robotic dog (Remember when this was the craze in

Japan

?), or a plastic geranium. I don’t get it. But my guess is that someone reading this blog is addicted Tap-Fish, Farmville or a similar electronic game. If so, here is a bit of free advice - I’m always grateful when someone shares the fruits of their garden, but if you play Farmville and send me a bushel of electronic corn I’ll delete you as Facebook friend, faster than the click of a mouse. SO JUST STOP IT! PLEASE.

Some might argue these games are a gateway drug that lead to real gardening or fish collecting, but I’m not so sure. My wife played Tap-Fish for some time but has never moved on to a real fish tank. Have any of you Farmville folks taken up farming yet?

So where do we go from here? It seems quite simple to me. The best thing we can do for a friend or a child is to give them a real, honest to goodness, living plant. You’ll be doing them a great service. It will get them out of their chair and away from their computer. It will give them the change to taste a real pear or smell the sweet fragrance of a real lilac. Until someone owns and grows a plant themselves, they’ll never understand the joy that comes from growing a plant or gardening. Most people will find it more addicting than Farmville and a lot more satisfying. Besides – no one will ever de-friend you for sharing a quart of real, honest to goodness raspberries.

No More Weeding or Mulching: Ground Covering Shrubs

Typically, when we think about ground covers we tend to think about Ivy (Hedera helix), Pachysandra and Vinca and little else, but there are many good shrubs that fill this same role in the garden. Over the years, I have developed a real appreciation for low growing, spreading, ground covering shrubs. Not only are these shrubs low in stature but they're also low in maintenance. Very little if any pruning is needed to keep them looking good. They keep the weeds at bay and they eliminate the need for mulch. And out of all my gardening chores - weeding and mulching are my least favorite.

So here are few of my favorite ground covering flowering shrubs.

Lo & Behold 'Purple Haze' Buddleia is the newest release from Dr. Denny Werner at NC state. As you can see it's quite different than Lo & Behold 'Blue Chip'. The flowers are larger, the foliage is darker, and the habit is more spreading in nature. Like 'Blue Chip', it is continuous blooming and puts on a great show in late summer and fall. I love it's texture which is unlike that of any other butterfly bush. It's not yet on the market, but should be available in limited supplies next summer.

Little Dipper Cotoneaster is a very fine, very low growing shrub that forms a thick, dense mat. Like a good ground cover it crowds out unwanted weeds and eliminates the need for mulch. I love how its dark green foliage looks creeping over my stone edging. I know what you're thinking - you hate how Cotoneasters catches every fallen leaf in sight. Not to worry - leaves just blow right on past this dense, low growing shrub.

Truth be told, I'm not a big fan of Euonymus fortunei, aka wintercreeper, but I do have a fondness for Gold Splash Euonymus. It has large attractive variegated leaves and its growth habit is very uniform and consistent. Most importantly this Roemer Nursery introduction does not get the leaf spotting diseases that plague other Euonymus cultivars.

I am a big fan of Bangle, Gensita lydia 'Select'. This petite, ground covering shrub is an improved selection developed by Dick Punnett the propagator at Arrowhead Alpine Nursery. It's a (nearly) leafless plant with attractive green, tread-like stems and electric yellow flowers that engulf the plant in early spring. It looks equally great planted in mass or flowing over the edge of a decorative container.

Indigofera pseudotinctoria 'Rose Carpet' never fails to lift my spirits when its bright green foliage is adorned with bright pink flowers. This is a long blooming shrub that deserves greater use. The blooms appear in late summer and last until fall. This shrub tends to leaf out late in the spring which is typically of many shrubs in the pea family.

Celtic Pride, Microbiota decussata 'Prides' is new selection of Siberian cypress from Prides Corner Farms. This drought tolerant evergreen has bright green, fern-like foliage which turns a russet brown in winter. Unlike the species it has a greater resistance to tip die-back disease. It is a great little, evergreen, ground covering shrub that grows well in full sun or shade.

Jelena de Belder – Her Plants Live on

The hydrangeas (Hyd. paniculata) were in full bloom when Dale and I met Jelena in the summer of 1996. We met her at Hemelrijk, her family estate near Antwerp, Belgium. As she shuttled us about the grounds in her beat up VW Rabbit, filled with pots, shovels and plants, we soon realized we were in the presence of someone special. Her every word was filled with passion. With the pride of a mother she introduced us to the hydrangeas she and her husband had developed; ‘Pink Diamond’, ‘Unique’, The Swan, ‘Burgundy Lace’, ‘White Moth’ and her personal favorite ‘Little Lamb’. “This is a very special plant,” she told us, “Little lambs dancing about in joy. Very special.”

On another visit, we had arrived at the peak of the witch hazel bloom. The DeBelder’s had been collecting and breeding witch hazels for over 40 years and they had hundreds of plants under evaluation scattered about the estate. The cool foggy air was saturated with the sweet smell of witch hazel blooms. Under towering beech trees (Fagus sylvatica) we walked her estate and across the last fleeting patches of melting snow. With amazement we gazed at the rich and diverse colors of those spider-like blooms; yellow of course, but also various shades of orange, red and even purple! A farmer with his Belgian draft horse, steam shooting from his nostrils, crossed our path to complete the most perfect picture. Dale and I looked at each other as if to say “Could life be more perfect?”

Our trips to Hemelrijk were always magical. Her passion for plants and her passion for life were heartfelt and contagious. If you shared this passion, Jelena was your friend. Not just a casual acquaintance, but rather, it was as if you had known her since her youthful school days in Slovenia. Once, I had the pleasure of bringing my wife Tracy to Hemelrijk. For years I had shared my stories of Jelena and her plants, but now she would live them first hand. It was a cool summer morning and Jelena, dressed in a bathrobe, greeted us, hugged Tracy and promptly handed us a basket of peas to shuck while she dressed. No need for pretense, we were among friends. Soon afterwards, Jelena took Tracy by the hand and led her through the garden, sharing her love for each plant along the path. Watching them together it was hard to believe that they had just met that very morning.

To the end, Jelena remained youthful. Almost exactly five years later, we received word that Jelena had died while swimming in the Adriatic Sea. She was 78 years young. Memories flooded back is a rush; the taste of her rose petal lemonade, sipping homemade pear wine, and the rich taste of Belgian chocolate and strong coffee shared together sitting by the fireplace after a long garden walk. I recalled my excitement at seeing the original ‘Unique’ hydrangea and the original ‘Diana’ witch hazel and standing side by side with the person that brought these lovely plants into the yards and gardens of the world.

I wish that I could take you to Hemelrijk, to meet Jelena, just as I had taken Tracy there. I am certain that Jelena would have made you feel special. She would have willed you to appreciate the beauty of every plant along the garden path. But I cannot. So we must be content with her legacy; the beauty and magic of her plants; a gift to gardeners everywhere. Her plants live on, and so Jelena lives on too.

Garden Center campaign to raise $1 Million for Breast Cancer Research.

Kudos to Otten Bros Garden Center of Long Lake, Minnesota and all the other Garden Centers that have joined together to raise $1 Million for Breast Cancer Research.

Otten Bros Garden Center - Pink Night Breast Cancer fundraiser was hosted on June 24, 2010. Pink Night raised almost $8,000 for the Breast Cancer Research Foundation, The Piper Breast Center at Abbott Northwestern & Susan G Komen 3-Day to sponsor our garden center manager,

Breast cancer affects everyone. It threatens our mothers and sisters, friends and daughters, grandmothers and wives. The National Cancer Institute estimates 1 in 8 women will be diagnosed with breast cancer during their lifetime.. People everywhere are uniting to take a stand against breast cancer through the Invincibelle® Spirit Campaign. Together we can raise $1 million to empower the Breast Cancer Research Foundation in its mission of finding a cure within our lifetimes.

Holding a Pink Day fundraiser is an opportunity to increase store traffic, support your community, and help raise money for a great cause. You can proudly say you are part of a nationwide campaign to raise $1 million for breast cancer research. Pink Day is also a great way to build staff morale and have some fun while getting your store name out in the community. How to get involved.

What do you think?

A Good Idea and a Bit of Luck

Plant breeding starts with an idea. The idea is based on experience in the garden and by asking the rhetorical question – “Wouldn’t it be great if …….?” In the case of Annabelle Hydrangea (Hydrangea arborescens ‘Annabelle') the statement would be - “Wouldn’t it be great if Annabelle had pink flowers?” or “Wouldn’t it be great if Annabelle had strong stems?”

Some ideas are unique and obscure, while others are quite common within the community of gardeners and growers. I suspect that anyone that has grown Annabelle hydrangea has had these same thoughts. But to make it happen you have to act.

The next step in plant breeding process is to determine if there are any other plants (cultivars, varieties or species) that can be utilized in the breeding process to bring in the traits you’re looking to incorporate. If that other plant(s) exists, and if the chromosome number is compatible, then you go to work.

Dr. Tom Ranney and Richard Olsen at NC State each thought it would be great if Annabelle had pink flowers and the end result was Invincibelle Spirit – the world’s first pink Annabelle hydrangea. Of course it took years of hard work, but the process was greatly helped by a bit of luck; Olsen discovered the perfect breeding partner for Annabelle. While hiking in the Blue Ridge Mountains, Olsen discovered a Hydrangea arborescens with pink, lace-cap flowers which he named ‘Wesser Falls.' This was the key ingredient in creating Invincibelle Spirit.

Invincibelle Spirit Hydrangea

An Annabelle hydrangea with strong stems has been on everyone’s wish list since the plant was first put into cultivation by Dr. J. C. McDaniel in 1962. The wish came true in 2009 with the introduction of Incrediball Hydrangea. The story of Incrediball begins with White Dome Hydrangea (H. arborescens ‘Dardom’). White Dome was discovered by Wout Kromhout in a batch of seedlings at Hemelrijk, the estate of Robert and Jelena de Belder in Essen, Belgium. White Dome hydrangea is a beautiful plant with large, white, lace-cap flowers and thick, sturdy stems. It was the perfect breeding partner in my quest to create an Annabelle hydrangea with strong stems. This was my first bit of luck.

White Dome Hydrangea

The next bit of luck appeared when we grew out the seedlings from our Annabelle x White Dome cross. While there was a good many seedlings with thick strong stems and mop-head flowers, one plant stood out among all the others. This plant had flowers that were even larger than those of Annabelle. To my amazement, the flower heads that got even larger as the plant matured over the next three years.

Incrediball Hydrangea

Two new breakthrough plants and both were born with an idea and little bit of luck.

So I’ll ask you. How would you finish the statement “Wouldn’t it be great if …….?”

PS!

I've been invited to be on "Homegrown" XM radio show with Martha Stewart Living garden editor Tony Bielaczyc. This Thursday July 22, 1:15 pm est (Sirius 112 and XM 157). Topic: Summer Flowering Shrubs. Listen in.

How did Your Hydrangeas Bloom this Year?

So how did your Hydrangeas bloom this year?

One the most common questions I get, is "Why won't my Hydrangea bloom." Of course they're talking about the beautiful species called Hydrangea macrophylla (Big Leaf Hydrangea).

.... [Not sure what type of Hydrangea you have? Click here]

This plant is extremely popular because it is the most colorful of all the species. This plant can be categorized into two main groupings: Mopheads (snowballs) and Lacecaps. The Mopheads are large round clusters of sterile flowers and the lacecaps are flat heads composed of both fertile and sterile flowers. The mopheads are the most popular because we tend to love the gaudy. The lacecaps are gaining in popularity and are considered by many, including myself, to be even more beautiful because of their delicate looking nature.

The key message here is that Hydrangea macrophylla is it sets its flower buds in the fall when night temperature fall below 60F/16C. Thus the flower buds must survive the winter if they are to mature into big beautiful flowers the following summer. [We call this blooming on old wood.] This is the crux of the problem - a hard winter, an early fall freeze, a late spring freeze, or untimely pruning will damage the flower buds and result in a loss of flowers.

So what is a person to do if they want to be successful with Hydrangea?

1) Understand how and when to prune

Big Leaf Hydrangea does not require much pruning once established, but proper pruning is critical if expect to see flowers.

The best time is in early to mid-July. Prune back any non-flower stems back to about six inches from the ground. This helps to produce short stems which keeps the next crop of flower buds close to the ground where they can be more easily protected from winter damage. It is critical that you cease pruning by the end of July. This allows time for the new flower buds to form and harden off prior to winter.

2) Shut the plants down before winter

Hydrangeas will continue to grow as long as there is ample water, fertilizer and warm weather. Later season growth is tender growth and more prone to winter injury, so useful to shut the growth down before winter comes. In late summer and fall, stop fertilizing and cut back on the water. Don't worry if the plant looks severely wilted, just provide enough water for the plant to survive. This will slow down the growth, help to induce flower bud formation and make the plant less susceptible to an early freeze.

3) Mulch and Protect

In late fall, mulch the base of your plant with six to ten inches of bark or peat moss. This will protect the buds on the short stems (the ones you pruned in July). Apply the mulch after the onset of cold weather but before the temperature falls below the teens. This mulch will be removed or spread out in the spring after the danger of frost has past.

4) Grow Varieties that Bloom on both Old Wood and New wood [rebloomers]

Within the last ten years, varieties have been developed that make buds in both the fall [typical], and during the summer [atypical]. Or putting it another way, they flower on both old and new wood. This means that even if the flower buds are injured in the winter, new buds and flower will form the next summer. This is great news for those of us who live in cold climates.

The cultivars 'Endless Summer', Let’s Dance Moonlight, Let’s Dance Starlight, and 'Forever and Ever' have the ability to bloom on old and new wood alike. These are great selections for the Midwest where it is hard to get Hydrangea to bloom. 'Endless Summer' was the first rebloomer to hit the market, while the Let's Dance series is the newest generation of rebloomers. The Let's Dance series has superior flower color, overall substance and thicker, glossier leaves. They are also less likely to die to the ground in the winter.

Now I know that many people were disappointed with the Endless Summer Hydrangeas this year.

We had a long warm spell in late winter followed by weeks of freezing weather that knocked many Hydrangeas back to the ground. As a result, the old wood buds were killed, and we lost the early-season flowers, even on the rebloomers.

Keep in mind that, even with these new varieties, you get a much better flower display if the old wood buds survive the winter. Sure, if your plants die back to the ground in the winter, you will still get flowers, but they appear later in the season and there are typically fewer flowers overall. So - it still pays to prune properly, keep the buds close to the ground and protect these buds with mulch.

- Another Tip for Rebloomers Like Endless Summer -

If your Endless Summer dies back to the ground in the winter, forcing growth will deliver more flowers and sooner. Endless Summer and other rebloomers have to put on a certain amount of new growth before they will make new buds and flower. So it pays to give these plants extra fertilizer and water to push the growth. Miracle Grow once a week after any danger of frost does the job.

For some people, rebloomers are not the best choice.

If you live in a mild climate where big leaf hydrangea blooms reliably there is no advantage in growing rebloomers. You lucky people have a wonderful array of varieties to choose from, many with superior foliage and flowers. For example - consider the new dwarf cultivars sold under the CITY LINE series. These compact plants form a neat compact plant that is covered with blooms. They also have very vivid flower colors.

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(If you live in a very cold area consider Hydrangea paniculata (Limelight, Pinky Winly, Little Lamb and Quick Fire) and Hydrangea arborescens (Invincibelle Spirit and Incrediball. There are many great new vareities and they are pretty much fail proof.)

----------------Back to Hydrangea macrophylla

Flower color - How to change Flower Color

Another interesting attribute of this plant is that its flower color may change depending on soil p.H.. It is not the p.H. itself that changes the color, but it is the availability of aluminum ions that directs the color. Aluminium has greater availability in acid soils thus the blooms turn blue in acid soils. If the soil is either basic [alkaline] or high in phosphorous, the aluminium is tied up and flowers tend to be pink. The degree of color change is dependent upon the amount of aluminum ions available and the cultivar itself. It should be noted that if you are growing in a container your soil mix you may not have much aluminum availability even at low p.H. levels. Aluminum sulfate treatments would then become necessary to get blue flowers. If you fertilize your plants be aware that you will tie up the aluminum with high levels of phosphorous.

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I can't bring everything home

Most people label me as a shrub guy because I work for a shrub nursery. But I consider myself a Plantsman. I appreciate all plants; shrubs, perennials, annuals, biennials, vines, ground covers, native and exotic. I even have an appreciation for weeds. I'm a plant nut and if I had my way I would bring back just about everything I find on my plant hunting trips. But not every plant I find is right for our nursery, thus the best I can do is snap some pictures and grow them on in my photo library and share them on my blog. Here are a few plants that I would take home to my garden if I could. I'm not going to write about each plant, however if you click on the name you will find a link that gives you more detail.