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MAINTENANCE GUIDE FOR CURRENT E. G. RALL JR. CUSTOMERS |
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What you can do to ensure that your property stays beautiful year-round.
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Watering |
- Every 2nd day for freshly planted, young groundcovers like Vinca, Pachysandra, or English Ivy.
- Once weekly for shrubbery installed during the Spring or Fall months.
During periods of excessive summer heat or drought, 2 or 3 weekly watering
may be necessary.
- A thorough watering should moisten the soil beneath the mulch without
saturating it. It is possible to overwater plantings to the point where they can drown.
- Best times for watering are early morning, and very late afternoon/early evening.
- Curling of Rhododendron foliage or wilting of azaleas is an indication
of a water problem - either too little or too much. Dig into the
soil to check moisture level by hand and adjust accordingly. Note:
It is normal for Rhododendron foliage to curl during periods of extreme
winter temperature.
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Fertilizing |
- An annual application of Hollytone or 10-6-4 fertilizer applied as
per manufacturer's instructions is recommended for all plantings
in early spring. Perennial materials (Liriope, Daylily, Sedum, etc.)
should not be fertilized until new foliage appears above the ground.
Fertilize by lightly raking or scratching fertilizer into the soil
around the plant's root ball, cover with mulch, and water in
thoroughly.
- Massed groundcover plantings can be fertilized by hand broadcasting
the fertilizer into the beds, and watering in.
- No fertilization should be made between July 15th and October 30th.
- Any Autumn fertilization should be made at one-half the manufacturer's
normal application rate.
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Pruning |
- Prune selectively to maintain the shape of a plant with hand pruners,
not hedging shears. When selectively pruning, cuts just above a branch
crotch or dormant bud. Pruning at these points will stimulate new vegetative
growth just below the cuts.
- Prune any crossing or rubbing branches out of trees, as the rubbing
of branches against branches could damage the bark, and leave the plant
vulnerable to insect or disease attack.
- Rhododendrons and azaleas can be pruned up to about three weeks after
they have finished flowering. These plants set flower buds after this
time, so a late summer pruning could remove most of next year’s
flower buds.
- Small, suckering stems and branches should be pruned from the bottom
three feet of multi-stem trunked plants.
- Foliage should be removed from perennials after die back. Cut and
remove this dead foliage to the ground. Daylily, Liriope, Sedum and
all foliage from ornamental grasses should be allowed to remain through
the winter month. All foliage should then be cut back to the ground
in early spring by late March before the plants start to push their
new growth.
- Spring-flowering deciduous shrubs can be pruned to shape after they
have flowered. Summer flowering deciduous shrubs should be pruned before
March 30th. This type plant flowers on new growth, so it is best to
remove 1/3 of the oldest stems every two or three years. They can be
lightly shaped anytime through the course of the year to maintain a
neat appearance.
- RULE OF THUMB for all plantings: If it flowers before June 1st, prune
immediately after flowering. If it flowers after June 1st, prune between
November 1st and March 30th.
- Evergreen plant material (Yews, Junipers, Hollies, Euonymous) can
be pruned anytime during spring or summer months prior to July 15th
as needed.
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Miscellaneous |
- Mulch is an organic material and does decompose over a period of
time. We suggest remulching beds every two years. Mulching
beds minimizes weed growth, and helps retain soil moisture around all
plants and groundcovers.
- Spot weed control can be accomplished with a spray solution of Roundup
herbicide in a hand sprayer. This chemical is a non-selective
herbicide, meaning it will kill any plant material it comes in contact
with, so extreme care should be used when applying it. All herbicides
should be applied according to the manufacturer's recommendations.
- Many perennials (Daylily, Liriope, Hosta, Astilbe) benefit by division
every three or four years. This division process keeps the plants
thriving. The best time to divide the perennials is the opposite
season they bloom. Plants can be divided by a hand spade and
replanted elsewhere.
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Insect and Disease Problems |
- Insect and disease problems are too numerous to cover in
a guide this brief. If you see a plant struggling, or if it
has some ailment which you cannot identify, bring a piece of the
affected plant to our landscape center for identification or call
us and we will come to your site to inspect the plant.
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© 2005 E. G. Rall Jr. Inc. Landscape Design & Horticultural Services
Serving Montgomery, Bucks, Chester, Delaware, and Philadelphia counties in Pennsylvania.
Phone: 610•239•7460
Fax: 610•239•7459
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