Plant Preview


Welcome to Plant Preview, a blog dedicated to helping gardeners learn about gardening techniques and preview new plant cultivars. Read about new plants here first and hear how your "comrades in compost" are making use of new plant introductions in their gardens and landscapes. Blog author Geri Laufer is a life-long dirt gardener, degreed horticulturist, author and former County Extension Agent. Plant Preview is copyrighted by Geri Laufer.

Monday, November 4, 2013

10 Top Reasons to Plant a Tree This Fall - Crabapple LandscapExperts


Here's a shocking recommendation that makes quite an impression on Crabapple's customers: "Plant acorns on 40 foot centers." This graphically contrasts the size of a small seed or seedling plant with the depth and breadth of a mature oak. 

When a shade tree is planted, it is for future generations to enjoy. Most people like trees and relate to them on a personal level, so here are some reasons to plant a tree this fall-- and when you think of some more, go ahead and add them in the comment section!

1. Trees increase property values by softening harsh outlines of buildings, screening unsightly views and providing brilliant fall color. Slow-growing, small ornamental trees are intrinsically valuable. Trees add beauty and grace to any community setting, making life more enjoyable, peaceful, relaxing. Trees offer a rich inheritance for future generations. 

2. Trees reduce air conditioning utility bills for cooling during summer heat an average of 33% percent  through their shade and respiration, providing natural "low-tech" cooling. This reduces the need to build  additional dams, power plants, and nuclear generators.  Deciduous trees provide passive solar temperature regulation, providing shade in summer, but offering light during winter. 

3. Tree shelters and windbreaks reduce heating bills in winter, increase snow entrapment, wind reduction  and wildlife habitat. Living snow fences hold snow away from roads, keeping roads open and reducing  road maintenance costs. Tree shelters for wildlife habitat and livestock reduce weight loss during cold  winter months and provide shade for moderating summer heat, along  with significantly increasing crop yields compared to fields with no windbreaks. Windbreaks create a more favorable micro-climate for cropland by reducing wind and heat stress on the crop, while preventing topsoil loss and reducing soil moisture losses.

4. After leaves drop to the ground in autumn and are raked, they provide excellent mulch for flowerbeds and gardens, as well as exercise for people raking them.

5. Trees help reduce stress in the workplace, increase the speed of recovery of hospital patients and instill community pride.

6. Forests provide summer and winter range for migratory birds. 

7. Trees reduce soil erosion and water pollution, help recharge ground water and sustain stream flow. Forests provide watersheds for lakes and ponds.

8. Trees provide nutmeats (pecans, walnuts, hickory, hazelnuts), fruit (peaches, apples, plums, persimmons), berries for jams and jellies (cherries, chokecherries, buffaloberries), and maple syrup, in addition to pharmaceutical  products (for example, Taxol from Taxus or Yew trees in the Pacific NW has been successful in fighting breast, ovarian and lung cancer). 

9. Fast growing trees provide fuel wood for stoves and fireplaces by establishing a  
continuous supply of energy plantations, while managed forests provide pulpwood, 
lumber, plywood, veneer and other wood products on a sustained yield basis.
10. Trees alleviate the “Greenhouse Effect” by absorbing carbon. A single tree absorbs about 13 pounds of CO2 per year, and one acre of new forest sequesters around  2.5 tons of carbon annually. Planting 100 million trees in the U.S. would reduce the amount of carbon by an estimated 18 million tons per year. 

So why not pick out a tree and have Crabapple LanscapeExperts plant it for you this autumn?

Digging Deeper: 
SOURCES: Kim Coder UGA Extension,  and Glenn Roloff USDA Forest Service;  http://www.treelink.org/


Friday, March 8, 2013

Shadyside Development


Lily is sunbathing. Note the marrow bone. 

Lily is sunbathing today, March 8, 2013 in the 63 degree F sunshine (17 degree C). Our backyard was formerly a "privet lawn." The former owner created this oxymoron by mowing common privet to 3-4 inches tall, with large root systems. We have been smothering, solarizing and digging it up within the 40 x 80 foot area adjacent to the house and surrounded by an existing 4 foot chain link fence (thus the plywood and woodchips). We have not begun the grading, low retaining walls, refencing or landscaping, but we did receive the Survey this week with 2 foot topo lines, large trees, residence, driveway, dry creekbed, etc. just this week. Next is the landscape master plan. 

The second photo shows the newly-surveyed way-back of our property outside the chainlink fence with the former "privet lawn". Trees are festooned with a jungle of Hedera helix, and Ligustrum sinensis, brambles, thorny wild roses, poison ivy and a mis-shapen native dogwood or two must be selectively removed (retaining some pines and hardwoods that actually have branches and were not smothered. 

October 2012
July 2012
The front (above) looked like that 17 months ago, shown here last October covered with pink daisy mums planted among the blueberries, native azaleas, gardenias and camellias. It's a good thing I love it.   

Thursday, January 17, 2013

Flowers Blooming Odd January Weather

Rosa 'Strike it Rich' AARS 2006 
This January 2013 so far it has rained 14 out of 17 days with an accumulation of 3.5 inches in Atlanta U.S.D.A Zone 8A, and the assortment of flowers blooming in my garden this month (all at once) is -- odd. Both summer flowers and winter ones are blooming at the same time.  Above is a hybrid tea rose 'Strike it Rich'  with a fat bud that developed this month!

I have Coral 'Showboat' Storybook Roses blooming continuously since last March with healthy green leaves sans black spot.


My Jack in the Pulpit is already sprouting - both a 3-lobed leaf and Jack. I'll have to cover him if we really do get wet snow tonight.

My Toad Lily Trycirtus has popped up way too soon also.


A Rudbeckia triloba I got as a tiny plug this past Spring is still in bloom, although I expected it to stop in October or November.


Perhaps the oddest of all is the Fern Leaf Lavender that I started from seed last Spring. It started to bloom in September or October and hasn't stopped.


Salad Burnet is not in bloom but is full and beautiful, while the foxgloves behind it are throwing up flower spikes - reaching about 18 inches so far.


Other flowers are expected to be in bloom this time of year, such as Camellia japonica Debutante,


Camellia 'High Fragrance, '


Camellia 'Magnolilaflora' looks like a lady's hat to me
,


Camellia sasanqua Setsugekka.


 <-- are="are" as="as" be="be" blooming="blooming" br="br" collection="collection" expected="expected" frost="frost" gold="gold" hellebores="hellebores" innamon="innamon" now.="now." such="such" to="to">


















Likewise 'Jacob' is another of the new hybrid Hellebores that is in bloom. 


Daphne odora is beginning to open . 


I am tickled to see, after more than a decade and planting in three different gardens trying to get this one to bloom, that my Algerian Iris, Iris unguicularis, is finally planted in just the right spot and is blooming in January.  
My little 'Rosebud' Japanese Flowering Apricot Prunus mume is blooming on old wood and I'm delighted I found it at Garden*Hood Nursery last January. 
There are lots more, but you get the drift! What is blooming in your garden now? 

Tuesday, January 8, 2013

2013 New Year Resolutions in the Garden


Camellia 'High Fragrance'


This year I am making resolutions for my new garden. On a 104 degree F. day in July 2011 we moved to our new home and blank-slate-garden in Atlanta. Next came 3 months of bush-hogging, English ivy-ripping and path-designing, and then the parade of planting began. This means that nothing in my garden has been planted there for more than 18 months, the compost bin is new, and I am propagating large quantities of things such as hellebores, parsley and foxgloves to fill in. Most of my woody ornamentals are knee-high, except for a number of native azaleas I brought from the old garden in large tubs.  .  

In 2013 I resolve to finish my first compost from the new compost bin, use it on the plants, and start again.

I plan to extravagantly sow about 2 decades of carefully hoarded, alphabetized, left-over seed and USE THEM UP. 

This year I intend to install a cold frame, soil heating mat, temperature controller and automatic sash openers to promote better rooting. 

Each fall my goal is to plant 1,000 (or more) spring flowering bulbs, including some I have never tried before. For the last 2 years I have succeeded in this goal. 

Moonlight Blue seeds
 from Jelittto
 I hope to start another 10 dozen hellebores, 10 dozen parsley and 10 dozen (this year trying Apricot) foxgloves in order to plant them out in my pine woodland this coming fall. Likewise, I have ordered seed for big blue NZ delphiniums $$$$ and hope to do the same with those (treating them as cool season biennials in Hotlanta). Fingers crossed that that last idea works!  

 I plan to keep planting particularly large-flowered camellias. 

 I resolve to concentrate on fragrant plants. 

 I plan to take millions of cuttings of my pink and my yellow daisy mums now that there are enough to share. 

I am increasing my use of biological inoculants to promote healthy growth through mycorrhizal fungus and beneficial bacteria in association with plant roots. 

I hope to grow Armenian, Syrian and pickling cucumbers this year. 

Asian Persimmons on
\dwarf tree
 I resolve to try a couple of dwarf Asian Persimmons (Ichi by Stark Brothers). 

I resolve to keep a garden journal again to help with year-to-year comparisons, and thus have ordered a 5-year hardbound book to use. 

And I resolve to get at least one little child gardening. What are your resolutions? 

 

 




Tuesday, January 1, 2013

What is in bloom January 1, 2013 in my Atlanta garden?


In Bloom New Year's day Jan. 1, 2013 in my 18-month old Atlanta garden: 

Erysimum ‘Yellow Bird’ yellow wallflower





Erysimum ‘Yellow Bird’ yellow wallflower
Erysimum ‘Bowles Mauve’ purple wallflower
Pansies, Violas, Johnny-Jump-Ups
Rhododendron Bloom ‘N Again Azalea ‘Kristin’s Blush’
Rhodendron Encore Autumn ‘Moonlight White’











'Fudingzhu' Tea Olive
Osmanthus fragrans 'Fudingzhu' Tea Olive

Antirrhinum majus dwarf snapdragons
Digitalis purpurea spikes in bud Foxgloves
Gerber daisies, yellow
2 forlorn Zinnia
Iris unguicularis
Iris unguicularis, Algerian iris 
Tagetes lucida Mexican tarragon
Fragaria vesca Alpine Strawberries
Lavendula minutolli Green Fern-Leaf Lavender
Sweet Williams
Rosa ‘Little Women’ Storbook Roses, light pink
Rosa ‘Showboat’ American Storybook Roses, coral
Rosa ‘Coral Drift’
Knockout Roses, Sunny Knockout Roses, Double Pink Knockout Roses
Rosa ‘Sundance Kid’ American Storybook Roses, yellow
Rosa ‘Strike It Rich’ AARS 2006 hybrid tea rose has 1 tight green bud
Pink Frost hellebore
Helleborus niger Gold Collection Hybrids: Joseph Lemper, H. x ballardlae Cinnamon Snow, H. x ballardlae HGC Pink Frost, Jacob Royal, Ivory Prince








Edgeworthia
Edgeworthia chrysantha  
Viola walteri ‘Silver Gem’ American Beauties
Camellia ‘Debutante’
Camellia ‘Magnoliflora’







Rudbeckia triloba 
Rudbeckia triloba










Camellia setsugekka
Camellia ‘Setsugekka’
Pieris japonica ‘Mountain Snow’
Dusty Miller 



Sanguisorba minor
I am adding a photo of bejeweled Salad Burnet with diamond raindrops:    

Tuesday, December 18, 2012

How to Make Homemade Satsuma Cider or Wine Mulls


Cider Mulls and Wine Mulls lend a festive  atmosphere to holiday gatherings. 

Directions: 
Pour a quart of cider or a bottle of light red wine into a saucepan,  add the Mulling spices attractively packaged in a Satsuma shell, and simmer gently for 15 minutes or so, until the house smells wonderful and the beverage tastes good! 

How To Make a Homemade Cider or Wine Mull

1. Cut Satsumas (such as Arctic Frost Satsuma PPAF by Garden Debut)  in half horizontally and eat the fruit, saving the shells




2. Dry the shells completely - I use the stove top and it takes about 3-4 days







3. Assemble ingredients for mulls: dark brown sugar, stick cinnamon and whole cloves. 

Stuff the dried Satsuma shells with brown sugar








4. After filling the dried Satsuma shells with brown sugar, decorate with the mulling spices: whole cloves and stick cinnamon. May also add whole allspice or cardamom if desired.





5. A dozen of the finest homemade Satsuma cider mulls







6. Close-up of cider mulls








7. For gift-giving or hostess gifts, wrap with cellophane or plastic wrap to display Satsuma Cider or Wine Mull, then tie tightly with cloth ribbon! 

Sending Merry Christmas wishes! 

Friday, December 7, 2012

Trying Winchester Gardens Fertilizer Spikes


Back in March I found Gerry Joeng’s post in the “Garden Industry Pro, Garden Media and Guru” LinkedIn Group, offering a free trial of some of the Winchester Gardens’ fertilizers and organics. While I am primarily an organic gardener, I thought I might give the products a try, so Gerry kindly sent me some packages.

Although I did not take photos, I did use Winchester Gardens Select Organics Herb Fertilizer on lemon verbena, heliotrope, patchouli and several varieties of lavender planted in May, and they did very well.

On my Knockout Roses, I decided to use three Winchester Gardens Tree & Shrub Fertilizer Spikes spaced equally around the root systems. Because I ran out of fertilizer spikes before I ran out of roses to try it on, the samples turned into a "non-scientific trial" with fertilizer and without. 

My original Pink and Red Knockout Roses were planted dormant in January from 3-gallon pots, three to four months before I got the fertilizer to try. My "control group" that received no fertilizer were transplanted from another spot in my garden in March, and although they were approximately the same size, there was a lag of two months in regard to root establishment before hot weather arrived in May.   

Delivery System:  I used my Dad’s gigantic, XL screwdriver to make holes for Tree and Shrub Fertilizer Spikes (April, 2012)  









I pounded each fertilizer spike into the soil at roots of Knockout Rose using a small sledgehammer; 3 per shrub. Roses were watered sporatically throughout the summer and fall. 









At the end of the growing season, the Red Knockout Roses that were fed with three fertilizer spikes each are large and bushy shrubs filled with flowers. Photo taken Nov. 24, 2012  (Orange Zinnias to the right were killed by the frost that following night.)









With 5-foot ruler: Pink Knockout Rose bush fed with 3 fertilizer spikes is full and filled with flowers. Photo taken today, Dec. 7, 2012 









With 5-foot ruler. Much smaller Pink Knockout Rose that was NOT fed (b/c I ran out of fertilizer spikes). Photo taken today, Dec. 7, 2012. The unfertilized rose bush was growing and flowering but are only about 1/3 the size. 









Another view of two of the smaller Pink Knockout Roses that did not receive fertilizer, photo taken today, Dec. 7, 2012. 

Winchester Gardens is having a Sweepstakes, so I entered and maybe I will win some more fertilizer!