Viette.com
September E-News from Viette's               Volume 12: No. 9

Lori Jones, Editor                                                                                         September/2016

Having a beautiful lawn takes a little fall maintenance. September is
Lawn Care Month
!


Early fall is the best time of the year for sprucing up your lawn.
   
Whether you are controlling broadleaf weeds, killing grubs, renovating the lawn, or just plain starting over and planting a whole new lawn, this is the time to do it.
    
Read on for some important lawn care
chores and projects that will make your
lawn the envy of the neighborhood! 
         
Our gardens are ALWAYS OPEN for you to enjoy!
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Through September
Plant of the Month
Aster Harrington_s Pink is glorious in September_
Aster 'Harrington's Pink' 
Asters
 
Colorful Fall Bloomers
 
Fall is butterfly time in the garden and there's nothing better for attracting these beautiful creatures to your garden than some colorful fall flowering perennials like the fall blooming asters in their vivid purples, pinks, reds, and blues. 
Butterflies love the fall blooming asters_
Butterflies love the
fall blooming asters
     
A great addition to your sunny perennial garden!
Asters are some of the most colorful of the fall bloomers. These hardy natives are robust, drought resistant, and very floriferous. They come in a variety of colors from white to hot pink to rich purple and grow from 12" to 48" tall depending on the species. All varieties attract many different species of butterflies.
Aster n.a. _Alma Potschke_ has vivid pink blooms.
Aster n.a. 'Alma Potschke'
has vivid pink blooms.
     
Great Companions
Asters combine well with many other wonderful fall blooming perennials such as Helianthus, Sedum, Solidago (Goldenrod), fall blooming "mums", and ornamental grasses. Perovskia (Russian Sage)  with its fragrant gray foliage and spiky blue flowers also makes a great neighbor for both the short or tall aster varieties.
SedumButterfly
Sedum are great companions with asters and also attract butterflies
   
Growing Asters
Asters are very hardy and easy to grow. They prefer full sun and grow best in moist, well-drained soil. They are drought tolerant once established but do bloom better if the soil is kept fairly moist from August on through the fall. 
Aster n.a. _Harrington_s Pink_
Aster n.a. 'Harrington's Pink'
 
The taller varieties like 'Harrington's Pink' may require staking especially if they are not growing in full sun. To avoid this, they can be cut back by half or a third of their height in June. This not only keeps them more compact and bushy in the garden, but also improves flowering by allowing more flowering stems to be produced.
      
Powdery mildew and rust can be a problem with asters so it is important to give them plenty of space in the garden so the air can circulate around each plant. If mildew or rust has been a persistent problem, treat with Bonide Copper Fungicide according to the label directions.
A skipper butterfly comes in to feed on this beautiful blue aster.
A skipper butterfly comes in to feed on this beautiful blue aster.
Aster n.a. _Hella Lacy_ attracts loads of colorful butterflies.
Aster n.a. 'Hella Lacy' attracts
loads of colorful butterflies.

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Gardening Questions?
Andre  answers a listener's question during a broadcast of 'In the Garden'

Listen to Andre
on the radio every Saturday morning from 8:00-11:00 on 
 
"In the Garden  
with Andre Viette"
 
Click for a station list or  listen live from our flagship station WSVA.  
    
Listen to podcasts.  

 

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Tip of the Month 
Healthy green turf grass
This tip courtesy of My Turf & Garden Store
         
Need to Renovate Your Lawn?
              
Here are some things to consider ...
         
If you're considering renovating your lawn, then one of two things is true. Either the summer has really taken a toll on your lawn or you've simply decided to invest in new beginnings as a way to insure having the best yard in the neighborhood. And come to think about it, maybe there's a third - you need to fix summer damage and want to have the best lawn on the street.
    
No matter the reason, there are three key considerations you must factor when starting a lawn over from scratch. The first is soil preparation, the second involves insuring optimal levels of soil nutrients and last, but certainly not least, is the use of high quality seed with excellent germination rates and optimized for where you live.
    
September is one of the best times to renovate your lawn because it gives the new grass two good growing seasons (fall & spring) to become established before the hot, dry summer season. In addition, the warm soil, cooler nights, increased likelihood of rain, and fewer insect and disease related problems combine to make perfect growing conditions for your new grass. Weed competition is generally lower in the fall, too.
    
1. Preparation
The first phase of your renovation project is really pretty straight forward. You're simply going to kill everything that survived the summer. This is best done by applying a product like Quik-Pro Grass & Bush Killer, which contains a high percentage of active ingredient (AI). We've found Quik-Pro, with 73% AI, to be the most effective product on the market for this purpose.
    
Quik-Pro comes in the form of water soluble granules and is best applied using a pump sprayer, either hand-held or backpack. Mix according to label directions. A gallon of mix should cover approximately 1,000 square feet.
     
Be very, very careful not to spray Quik-Pro (or any other pesticide for that matter) when the wind is blowing even slightly. We don't want the herbicide to find its way to any of your prized ornamentals.
           
Also be very sure to build some led-time into your renovation project schedule. It's important to apply the Quik-Pro at least ten (10) days to two (2) weeks prior to the scheduled sowing of the grass seed.  Once that time has passed, the herbicide will have no negative impact on your newly sown seed.
          
Core aerator
A core aerator pulls soil plugs
The next preparation task is to open the soil down to the root zone by either rototilling or heavy plug aeration. The key is to address compaction and to provide direct seed to soil contact. As you open the soil to a depth of at least 4-6 inches, you enable water, oxygen, and nutrients to penetrate to a depth that can be used by the plant's roots.

2. Achieving Optimal Soil Nutrition
ThinkSoilLogo The first task is to know what your soil contains and one sure method is to do a Think Soil On-line Soil Test. We strongly urge you not to guess at what your soil needs but to apply nutrients in accordance with test results. However, the reality is that if you're reading this and haven't done a test ... well the ship has probably sailed. It is certainly still a good idea to do the soil test but you won't have time to mount a corrective program should one be indicated by the test.
       
Not to worry. When renovating, you can safely and effectively apply two critical ingredients without the benefit of a soil test report; starter fertilizer and calcitic lime.
    
Good soil prep promotes deep root growth
Good soil promotes
deep root growth
We recommend the use of a time release professional grade fertilizer with a relatively high phosphorous percentage as displayed in the analysis on the bag (the middle number). Phosphorous is critical for germination and overall root development.
          
The best bet is to apply NutriScape 14-20-14 Starter Fertilizer at a rate of 1 pound of nitrogen (the first of the three numbers) per 1,000 square feet. At this rate of nitrogen application, a 50 pound bag will cover approximately 10,000 square feet of lawn area.
          
The next soil amendment to apply is calcitic lime. As a general rule, this type of lime is recommended because soils in the area don't require the addition of magnesium, which is prevalent in dolomitic lime. If pH test results are not available, we recommend applying Solu-Cal calcitic lime at a curative rate of 50 lbs per 4,000 square feet.
          
Should you have recent soil test results showing a pH between 6.0 and 7.0, we still recommend a Solu-Cal application but at a maintenance rate of 50 pounds per 8,000 square feet.
           
3. What Seed to Apply 
Quality certified seed is best All steps in the renovation program are key and it's hard to say that one is more important than another. However, if you don't apply the seed designed for the area where you live and if the bag's contents are not certified, you run the very real risk of buying a seed that's out of date or not optimized for your geography. 
          
Unless you live on the coast, the best grass type for listeners to "In The Garden" is turf type tall fescue. If you live at higher elevations, Kentucky Bluegrass may be more to your liking and on the coast, a warm season grass like Bermuda or Zoysia may be the best choice.
          
Generally, we recommend Turf Type Tall Fescue and always a product with a blend of different seed types. With a mix, you are better protected against a lawn disease impacting your entire lawn as each member of the mix offers different disease tolerances. 
        
Blue tag
Always check the tag normally attached at the top of the bag. The certification will show germination rates, the percentage of weed seeds, and the amount of noxious weeds present. Just be aware that you get what you pay for. A less expensive seed with low germination rates is no bargain. Look for germination rates at 90% with "Other Weeds" and "Other Crop" showing as "None" and of course "Noxious Weed Seeds" displayed as "None Found".
         
Tall fescue lawn
Tall fescue lawn
Our recommendation is to sow groSMART Blue Tag Certified Turf Type Tall Fescue. We have developed this seed by having it treated with a proprietary collection of naturally occurring nutrients. The treated groSMART Turf Type Tall Fescue Grass Seed is field proven to germinate within 3-5 days and be at mowing height within three weeks. And of equal importance, the roots of the groSMART seed grow deeper and are denser than non-treated seed resulting in a grass that's more drought resistant and maintainable.
         
So if you're going to renovate your lawn, it's important to have a plan. And that plan should address soil preparation, the application of nutrients to achieve optimal levels, and the use of a premium treated and certified turf type tall fescue such as groSMART Grass Seed.

Visit MyTurfandGarden.com for more information or call them toll free at (855) 823-2316 and they'll be honored to answer any questions you may have concerning your lawn, garden, or the best choice of products for their care.
September Lectures at Viette's   
Join us at the farm for these informative lectures ...
   
Saturday, September 10 at 1:30 pm
The Garden in Fall   
Fall garden with Sedum
If you think that just because it's September, the "flower show" is over, think again! You won't believe how many plants are still looking great and how much color there still is in the garden. Plan for fall color through foliage, flowers, and berries. Use ornamental grasses and hardy mums to give a real feeling of fall. Andre will introduce you to some other wonderful fall blooming perennials and add a little color to your life this fall!   Free lecture
  
Saturday, September 17 at 1:30 pm 
Techniques of Plant Propagation 
A wonderful fall hands-on workshop!
Dividing daylilies Plant propagation is an exciting, self-satisfying, and money saving activity! Learn how to landscape your property using your own plants. Mark will teach you the best methods for many different plants including techniques of dividing, taking cuttings, layering, and seeding.
Take home loads of plant divisions! A propagating demonstration tour is included!  
     
Please pre-register by calling 800-575-5538;
$30 fee, two for $50 
ThinkSoil Did You Know?  
Control Winter Lawn Weeds NOW!
          
Control winter annuals BEFORE they germinate!
Henbit
Henbit  
For cool-season turfgrasses, September is a perfect time to apply pre-emergent herbicides to control annual bluegrass (Poa annua) and other winter annual weeds such as henbit, chickweed, purple dead nettle, and geranium.
       
Keep in mind that pre-emergent herbicides will also prevent the germination of grass seed, so do not apply near newly seeded patches of turf.

Control actively growing lawn weeds NOW! 

Dandelions are a common broadleaf lawn weed Since many broadleaf weeds, such as dandelion, various clovers, and plantain, show a new burst of growth in the fall, now is a great time to zap them with a post-emergent broadleaf herbicide.
         
In the fall, perennials (including perennial weeds) begin to prepare for winter by moving nutrients and stored starches from their leaves into their roots. Spraying systemic herbicides at this time means that these chemicals also get transported down to the roots more effectively! Since the grass is still actively growing, it will quickly fill in the bare spots.
       
Recommendations
Andre recommends the following products for broadleaf weed control in the fall. These products contain both a pre-emergent and post-emergent control for many common lawn weeds:
  • Bonide Weed Beater Complete or Weed Beater Complete with Fertilizer
  • Bayer Advanced Season Long Weed Control for Lawns or Southern Season Long Weed Control
Read the label before applying any pesticide!
From the Viette's Views Blog ...
Common dodder _Cuscuta gronovii_ covers some host plants   08-26-2016 13:12:41 PM

On a walk in the Smoky Mountains last summer, we came across a patch of plants that were covered with what looked like yellow Silly String. It was crazy looking! Strands and strands of fine golden strings were draped over and twining around these poor plants. Eric knew what it was right away - dodder; [...]...ยป


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