Selection
March 2014
I have a large back yard in Fayetteville that is pretty much a blank canvas with
some large trees in the perimeter, allowing areas of full sun, deep shade, and dappled
shade. I'd like to plant all native shrubs and flowers to benefit the birds and insects.
Are there any hardy favorites that you'd recommend?
The list would be too long to put here, but there are many great natives that you
could use. Some of my favorites are beautyberry—Callicarpa americana, ninebark (Physostegia), itea, clethra, buckeyes—both red and bottlebrush, native
ferns and azaleas, and a myriad of wildflowers from Echinacea (purple coneflower),
coreopsis, gaillardia, wild phlox and more. Check out Carl Hunter’s Wildflowers of
Arkansas or Trees, Shrubs and Vines of Arkansas to get more ideas. Many of the above
plants are common in the nursery trade, while some of the more obscure plants will
be more of a challenge to find. Never dig plants from the wild unless it is on property
of someone who has given you permission.
October 2012
I have a lovely lavender bush that has been growing and looking very healthy until
recently and now parts of it look like "dried lavender." I cut off the dried looking
part, but the problem seems to be spreading. Do you have any guesses as to what is
causing this and how to fix it before the whole plant is gone?
Lavender is one of those plants that thrives in drier seasons, and struggles in damp,
hot and humid ones, especially if the drainage isn’t great or if you have a sprinkler
system which hits it regularly. Raised beds and rocky, poor soils tend to be better
than highly amended, rich sites. Cut out the damaged parts and get it through the
winter. Then prune it back by 1/3 to 1/2 before new growth kicks in next spring and
see what happens. It tends to do better in poor soils which are not heavily fertilized
or watered.
June 2012
My dwarf gardenias were full of blooms this year but lasted only a couple of weeks.
What can I do to prolong the bloom period?
Different varieties bloom at different rates. I have a Kleim’s Hardy or Daisy gardenia.
It has a simple flower and when it is in bloom, it is a solid mass of white flowers
that all bloom at one time. But it only lasts for about a week. My double standard
gardenia blooms for at least a month with flower buds opening over an extended period.
Some varieties re-bloom such as August Beauty and Jubilation.
May 2012
I am removing nandina around the foundation of my house. They are probably at least
20 years old and have spread all along the bed behind the azaleas. I have to use a
pick ax to uproot thick clumps of roots. Then I hand pick out the long running roots
extending out every direction. My question is will I need to sift through to get all
the little bits and pieces that this destruction is creating? There are fat white
runners and brown woody runners. I'd like to not have to do this again in another
5 years.
Nandinas are tenacious plants and it is possible they will sprout from the roots that
are left behind. The key is to monitor the garden and if you see sprouts weed eat
them down or cut them off. Eventually you will wear them out. I don’t think you will
get 20 years worth of regrowth from sprouts versus established plants. I like nandinas,
but I know many gardeners do not.
March 2012
We have just built a new pool and it turned out much higher than expected so we need
privacy OVER the 6 ft fence as we are almost looking over the fence into neighbors
yard. We have a very small yard and were thinking we would almost have complete back
full with pool and patio and plants. There is 53 inches between fence and concrete
around pool on one side and 36 inches on other side. Rest is connected to house and
porch. I would like to know what you would suggest to fill this space in that will
grow up over the fence for privacy. We were thinking about Bamboo and someone suggested
oleander. We would be open to other suggestions also if you have any thoughts.
Definitely not running bamboo-or your neighbors won’t be your friends any more. I
would assume you want tall plants, and if you have tall bamboo, it can run as far
away from the base as it is tall—20 foot tall bamboo can send up suckers 20 feet away.
Clumping bamboo would be an option, but your space is quite narrow. Since your space
is limited, you want tall vertical plants. Oleander is an option if you live in central
or southern Arkansas, but it would not be reliable further north. The downside with
oleander is the blooms will drop in the summer, which will be quite close to your
pool and it is not fast growing in Arkansas and it does spread fairly wide. What about
a holly such as Nelly R. Stevens, Foster, Savannah or Lusterleaf holly. Another option
would be to build a trellis and let a vine grow up it to give instant privacy, and
not take up an abundance of space.
February 2011
I have a bunch of Encore azaleas that have bloomed every year since I planted them
2-3 years ago. The problem is they haven’t thrived. I took a cutting to a nursery
and a guy there told me that the leaves were burnt. Is it possible that these azaleas
are planted too close to the white siding of my house that the afternoon sun is being
reflected onto these azaleas and burning them?
Encore azaleas can tolerate more sunlight, but they do like water. Last summer took
its toll on many plants. If they weren’t watered well, they could have been burned.
Winter damage can also cause burned leaves. Wait and see what happens this spring
as they start growing, then assess the damage and prune them then. Make sure they
are mulched and watered, and fertilize them after the first bloom and see how they
do.
May 2010
What shrub would you recommend as a hedge in the Cammack Village area? I'd like to
create a living screen to hide a shed & work area in the backyard. The shed sits at
the back of the property which is fairly narrow & deep like a rectangle. What vine
would you recommend to use for a small arbor which located just out the back door
of the house on the same property?
Is the area shaded where the hedge will be planted? If so here are some good choices:
wax myrtle, illicium (Florida anise), cherry laurel and Sweet bay magnolia--this last
one is not evergreen. In sunny conditions you can use Little Gem magnolia, one of
the hollies- Foster, Yaupon, Lusterleaf, Nelly R. Stevens; or eleagnus. For the vine,
you could use a mix: trumpet honeysuckle, clematis, akebia and some annual vines:
moon flower morning-glory, cypress vine and hyacinth bean.
May 2008
I live in Northwest Arkansas and would like to plant some shrubs and trees in my new
yard, but I will be leaving soon to spend the summer back up north. Is it ok to plant
now, water well and mulch and still have plants left when I return, or should I wait
until I come back this fall to plant? Since I am gone all summer, I prefer plants
that bloom in the spring or fall. I love azaleas, dogwoods and rhododendrons.
If you plan to leave every summer, then invest in a good sprinkler system with a timer,
and have a friend or neighbor check to make sure it is working. While there are drought
tolerant plants, it is a rare summer that we can go an entire summer season without
supplemental watering. New plants, regardless of their drought hardiness once established,
must have regular watering the first year they are planted. I prefer to plant azaleas
in the spring and early summer, however, no newly planted plant would survive a month
without water in the summer, much less the entire summer, if we have no natural rainfall.
Rhododendrons are best planted in the fall, as are dogwood trees. Fall planting is
preferable for many plants, but don’t plant any of these unless you have an irrigation
system. None of the plants you mentioned are drought tolerant.
February 2008
I hope you can help. I have seen a lot of small bright red bushes in the neighborhoods
near my home. They don't have any berries, but they are a brilliant red and very compact.
When I asked someone what they were, they told me nandinas. I have nandinas in my
own yard, and they have red berries, but not red leaves. They are also quite a bit
taller than the plants I'm talking about. Is it possible that these are one in the
same? I don't think it’s possible. Can you tell me what they are if you know?
The plants are indeed nandinas, only different varieties than the ones you have. What
you have is a standard nandina. The small plants are dwarf nandinas. There are quite
a few different varieties including 'Harbor Dwarf', 'Nana', and 'Fire Power'. The
color may vary somewhat depending on variety, but most of the dwarfs turn brilliant
shades of red or orange in the winter months, and are simply green during the summer.
They rarely get taller than two feet in height and do not set berries.
July 2010
Our beautiful Chinese Photinia (30 ft. tall, crown 25 ft. in diam.) has died in spite
of our efforts to save it with fungicide. It was not only a focal point, but the screen
between our windows and our neighbors. We need to replace it with an evergreen shrub
or tree that will eventually fill that space as gracefully. Any suggestions?
There are several possibilities. Cryptomeria plants grow quite large at maturity but
can be slow to get started. A common name is Japanese cedar. There are numerous cultivars
and size varies based on which you choose. Another possibility is one of the hollies--lusterleaf
holly (Ilex latifolia) is fast growing and I think fairly graceful in central and south Arkansas. Nellie
R. Stevens holly is fairly fast growing but will not get near as tall as your photenia.
As far as graceful, I would look at a deodara cedar. Some cultivars will grow way
taller, but others can fit your size.
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