Lively shrub with large sprays of orange-yellow flowers which are produced in ball-like clusters. Draws butterflies and very fragrant. Spring fertilization is recommended. Full sun produces best growth and flowering results. Plant is drought tolerant once established. Blooms on previous year's stems, remove only dead stems.
Important Info : Draws butterflies and very fragrant. Do not cut to ground. Blooms on previous year's stems, remove only dead stems.
Young plants need extra phosphorus to encourage good root development. Look for a fertilizer that has phosphorus, P, in it(the second number on the bag.) Apply recommended amount for plant per label directions in the soil at time of planting or at least during the first growing season.
How-to : Fertilization for Established Plants
Established plants can benefit from fertilization. Take a visual inventory of your landscape. Trees need to be fertilized every few years. Shrubs and other plants in the landscape can be fertilized yearly. A soil test can determine existing nutrient levels in the soil. If one or more nutrients is low, a specific instead of an all-purpose fertilizer may be required. Fertilizers that are high in N, nitrogen, will promote green leafy growth. Excess nitrogen in the soil can cause excessive vegetative growth on plants at the expense of flower bud development.
It is best to avoid fertilizing late in the growing season. Applications made at that time can force lush, vegetative growth that will not have a chance to harden off before the onset of cold weather.
Conditions : Part Sun
Part Sun refers to filtered light, with most sun being received during the afternoon hours. Shade usually occurs during the morning hours.
Conditions : Sun
Sun is defined as the continuous, direct, exposure to 6 hours (or more) of sunlight per day.
Conditions : Light Conditions
Unless a site is completely exposed, light conditions will change during the day and even during the year. The northern and eastern sides of a house receive the least amount of light, with the northern exposure being the shadiest. The western and southern sides of a house receive the most light and are considered the hottest exposures due to intense afternoon sun.
You will notice that sun and shade patterns change during the day. The western side of a house may even be shady due to shadows cast by large trees or a structure from an adjacent property. If you have just bought a new home or just beginning to garden in your older home, take time to map sun and shade throughout the day. You will get a more accurate feel for your site's true light conditions.
Conditions : Full to Partial Sun
Full sunlight is needed for many plants to assume their full potential. Many of these plants will do fine with a little less sunlight, although they may not flower as heavily or their foliage as vibrant. Areas on the southern and western sides of buildings usually are the sunniest. The only exception is when houses or buildings are so close together, shadows are cast from neighboring properties. Full sun usually means 6 or more hours of direct unobstructed sunlight on a sunny day. Partial sun receives less than 6 hours of sun, but more than 3 hours. Plants able to take full sun in some climates may only be able to tolerate part sun in other climates. Know the culture of the plant before you buy and plant it!
Conditions : Types of Pruning
Types of pruning include: pinching, thinning, shearing and rejuvenating.
Pinching is removing the stem tips of a young plant to promote branching. Doing this avoids the need for more severe pruning later on.
Thinning involves removing whole branches back to the trunk. This may be done to open up the interior of a plant to let more light in and to increase air circulation that can cut down on plant disease. The best way to begin thinning is to begin by removing dead or diseased wood.
Shearing is leveling the surface of a shrub using hand or electric shears. This is done to maintain the desired shape of a hedge or topiary.
Rejuvenating is removal of old branches or the overall reduction of the size of a shrub to restore its original form and size. It is recommended that you do not remove more than one third of a plant at a time. Remember to remove branches from the inside of the plant as well as the outside. When rejuvenating plants with canes, such as nandina, cut back canes at various heights so that plant will have a more natural look.
Conditions : Light and Plant Selection
For best plant performance, it is desirable to match the correct plant with the available light conditions. Right plant, right place! Plants which do not receive sufficient light may become pale in color, have fewer leaves and a "leggy" stretched-out appearance. Also expect plants to grow slower and have fewer blooms when light is less than desirable. It is possible to provide supplemental lighting for indoor plants with lamps. Plants can also receive too much light. If a shade loving plant is exposed to direct sun, it may wilt and/or cause leaves to be sunburned or otherwise damaged.
Conditions : Full Sun
Full Sun is defined as exposure to more than 6 hours of continuous, direct sun per day.
How-to : Xeriscaping
Xeriscaping is a method of planting which promotes naturally drought tolerant plants and water saving methods. Much consideration is given not only to the plants chosen for the design, but the design itself. Lawns are greatly decreased in size and usually located in the center of plantings at a lower grade as to catch any runoff. Shrubs requiring the most water, are conservatively used and thoughtfully placed, where they may be easily watered, preferably from runoff, and moisture conserved. There is a strong emphasis on using native plants, which a purist will do exclusively. At the very least, improved cultivars of natives are highly recommended.
Irrigation maybe used to supplement watering, but takes a creative turn in the form of drip systems and recycled catch water. Organic mulches in the form of compost, straws, and barks are also used to retain as much water as possible. In extremely dry areas, it is not uncommon for gravel and rocks to serve as the mulch.
A xeriphytic landscape is one that takes your particular site into consideration. A plant that maybe considered low water usage in one area of the country, may not be in another area, due to climatic stresses.
Problems : Waterlogged Soil and Solutions
Waterlogged soil occurs when more water is added to soil than can drain out in a reasonable amount of time. This can be a severe problem where water tables are high or soils are compacted. Lack of air space in waterlogged soil makes it almost impossible for soil to drain. Few plants, except for bog plants, can tolerate these conditions. Drainage must be improved if you are not satisfied with bog gardening. Over-watered plants
have the same wilted leaves as under-watered plants. Fungi such as Phytophthora and Pythium affect vascular systems, which cause wilt.
If the problem is only on the surface, it maybe diverted to a drainage ditch. If drainage is poor where water table is high, install an underground drainage system. You should contact a contractor for this. If underground drains already exist, check to see if they are blocked.
French drains are another option. French drains are ditches that have been filled with gravel. It is okay to plant sod on top of them. More obtrusive, but a good solution where looks aren't as important, think of the French drain as a ditch filled with gravel. Ditches should be 3 to 4 feet deep and have sloping sides.
A soakway is a gravel filled pit where water is diverted to via underground pipes. This works well on sites that have compacted soil. Your soakway should be about 6'wide and deep and filled with gravel or crushed stone, topped with sand and sodded or seeded.
Keep in mind that it is illegal to divert water onto other people's property. If you do not feel that you can implement a workable solution on your own, call a contractor.
Tools : Watering Aides
No gardener depends 100% on natural rainfall. Even the most water conscious
garden appreciates the proper hose, watering can or wand.
Watering Cans: Whether you choose plastic of galvanized makes no difference,
but do look for generous capacity and a design that is balanced when filled
with water. A 2 gallon can (which holds 18 lbs. of water) is preferred by
most gardeners and is best suited for outdoor use. Indoor cans should be
relatively smaller with narrower spouts and roses (the filter head).
Watering Hose: When purchasing a hose, look for one that is double-walled, as it will resist
kinking. Quick coupler links are nice to have on ends of hoses to make
altering length fast. To extend the life of your hose, keep it wound around
a reel and stored in a shady area. Prior to winter freezes, drain hose.
Sprayers: Are commonly thought of as devices for applying chemicals, but
can really be a step saver for watering houseplants or small pots of annuals
rather that dragging out a hose or making numerous trips with a watering can.
The backpack sprayer is best suited for this. Take care not to use any kind
of chemical in tanks used for watering!
Sprinklers: Attached to the
ends of garden hoses, these act as an economical irrigation system. Standing
Spike Sprinklers are usually intended for lawns and deliver water in a circular pattern. Rotating Sprinklers deliver a circle of water and are perfect for lawns, shrubs and flower beds. Pulse-jet sprinklers cover large
areas of ground in a pulsating, circular pattern. The head usually sits up on a
tall stem, except for when watering lawns. Oscillating sprinklers are best for watering at ground level in a rectangular pattern.
Conditions : Dry
Dry is defined as an area that regularly receives water, but is fast draining. This results in a soil that is often dry to a depth of 18 inches.
Conditions : Water Conditions
When selecting Water Conditions, take into account the amount of water
this particular area of your site receives naturally. If you have an
irrigation system, select the default normal. Some sites may be naturally wet
due to boggy areas by down spots or very dry due to a high sand content. By
working with your site's natural conditions, you will reduce maintenance. Do
note that even the most drought tolerant plant must first become established,
so be willing to provide about 1 inch of water per week during the first year or two.
Conditions : Regular Moisture for Outdoor Plants
Water when normal rainfall does not provide the preferred 1 inch of moisture most plants prefer. Average water is needed during the growing season, but take care not
to overwater. The first two years after a plant is installed, regular watering
is important. The first year is critical. It is better to water once a week
and water deeply, than to water frequently for a few minutes.
Conditions : Outdoor Watering
Plants are almost completely made up of water so it is important to supply them
with adequate water to maintain good plant health. Not enough water and roots
will wither and the plant will wilt and die. Too much water applied too
frequently deprives roots of oxygen leading to plant diseases such as root and
stem rots. The type of plant, plant age, light level, soil type and container
size all will impact when a plant needs to be watered. Follow these tips to
ensure successful watering:
* The key to watering is water deeply and less frequently. When watering, water
well, i.e. provide enough water to thoroughly saturate the root ball. With
in-ground plants, this means thoroughly soaking the soil until water has
penetrated to a depth of 6 to 7 inches (1' being better). With container grown plants, apply enough water to allow water to flow through the drainage holes.
* Try to water plants early in the day or later in the afternoon to conserve
water and cut down on plant stress. Do water early enough so that water has
had a chance to dry from plant leaves prior to night fall. This is paramount
if you have had fungus problems.
* Don't wait to water until plants wilt. Although some plants will recover from this,
all plants will die if they wilt too much (when they reach the permanent
* Consider water conservation methods such as drip irrigation, mulching, and
xeriscaping. Drip systems which slowly drip moisture directly on the root
system can be purchased at your local home and garden center. Mulches can significantly cool the root zone
and conserve moisture.
* Consider adding water-saving gels to the root zone which will hold a reserve
of water for the plant. These can make a world of difference especially under
stressful conditions. Be certain to follow label directions for their use.
Conditions : Normal Watering for Outdoor Plants
Normal watering means that soil should be kept evenly moist and watered regularly, as conditions require. Most plants like 1 inch of water a week during the growing season, but take care not to over water. The first two years after a plant is installed, regular watering is important for establishment. The first year is critical. It is better to water once a week and water deeply, than to water frequently for a few minutes.
How-to : Reduce Watering
This plant requires less watering during winter months, so reduce watering from late November through early March.
How-to : Pruning Flowering Shrubs
It is necessary to prune your deciduous flowering shrub for two reasons:
1. By removing old, damaged or dead wood, you increase air flow, yielding in less disease. 2. You rejuvenate new growth which increases flower production.
Pruning deciduous shrubs can be divided into 4 groups: Those that
require minimal pruning (take out only dead, diseased, damaged, or
crossed branches, can be done in early spring.); spring pruning
(encourages vigorous, new growth which produces summer flowers - in other words,
flowers appear on new wood); summer pruning after flower (after
flowering, cut back shoots, and take out some of the old growth, down to the
ground); suckering habit pruning (flowers appear on wood from previous
year. Cut back flowered stems by 1/2, to strong growing new shoots and remove
1/2 of the flowered stems a couple of inches from the ground) Always remove dead, damaged or diseased wood first, no matter what type of pruning you are doing.
Dig a hole twice the size of the root ball and deep enough to plant at the
same level the shrub was in the container. If soil is poor, dig hole even wider
and fill with a mixture half original soil and half compost or soil
Carefully remove shrub from container and gently separate roots. Position in center of hole, best side facing forward. Fill in with original soil or an amended mixture if needed as described above. For larger shrubs, build a water well. Finish by mulching and watering well.
If the plant is balled-and-burlapped, remove fasteners and fold back the top of natural burlap, tucking it down into hole, after you've positioned shrub. Make sure that all burlap is buried so that it won't wick water away from rootball during hot, dry periods. If synthetic burlap, remove if possible. If not possible, cut away or make slits to allow for roots to develop into the new soil. For larger shrubs, build a water well.
Finish by mulching and watering well.
If shrub is bare-root, look for a discoloration somewhere near the base; this mark is likely where the soil line was. If soil is too sandy or too clayey, add organic matter. This will help with both drainage and water holding capacity. Fill soil, firming just enough to support shrub. Finish by mulching and watering well.
Pest : Spider Mites
Spider mites are small, 8 legged, spider-like creatures which thrive in
hot, dry conditions (like heated houses). Spider mites feed with piercing
mouth parts, which cause plants to appear yellow and stippled. Leaf drop and plant death can occur with heavy infestations. Spider mites can multiply
quickly, as a female can lay up to 200 eggs in a life span of 30 days. They
also produce a web which can cover infested leaves and flowers.
Prevention and Control: Keep weeds down and remove infested plants. Dry
air seems to worsen the problem, so make sure plants are regularly watered,
especially those preferring high humidity such as tropicals, citrus, or tomatoes. Always check new plants prior to bringing them home from the garden center or nursery. Take advantage of natural enemies such as ladybug larvae. If a miticide is recommended by your local garden center professional or county Cooperative Extension office, read and follow all label directions. Concentrate your efforts on the undersides of the leaves as that is where spider mites generally live.
Pest : Caterpillars
Caterpillars are the immature form of moths and butterflies. They are voracious feeders attacking a wide variety of plants. They can be highly destructive and are characterized as leaf feeders, stem borers, leaf rollers, cutworms and tent-formers.
Prevention and Control: keep weeds down, scout individual plants and remove caterpillars, apply labeled insecticides such as soaps and oils, take advantage of natural enemies such as parasitic wasps in the garden and use Bacillus thuringiensis (biological warfare) for some caterpillar species.
Fungi : Leaf Spots
Leaf spots are caused by fungi or bacteria. Brown or black spots and patches may be either ragged or circular, with a water soaked or yellow-edged appearance. Insects, rain, dirty garden tools, or even people can help its spread.
Prevention and Control: Remove infected leaves when the plant is dry. Leaves that collect around the base of the plant should be raked up and disposed of. Avoid overhead irrigation if possible; water should be directed at soil level. For fungal leaf spots, use a recommended fungicide according to label directions.
Glossary : Butterfly Attracting
Many plants, perennials being the largest group, attract butterflies.
When you add butterfly attracting plants to your garden, not only do you get to enjoy these winged wonders, but you provide habitats for their survival, as well. Yellows and reds seem to be favorite flower colors, while some plants offer food and shelter for laying eggs on. To complete your habitat, don't forget to add a shallow dish of water.
Glossary : Deciduous
Deciduous refers to those plants that lose their leaves or needles at the end of the growing season.
Glossary : Shrub
Shrub: is a deciduous or evergreen woody perennial that has multiple branches that form near its base.
Glossary : Fragrant
Fragrant: having fragrance.
Glossary : Long Lasting
Long Lasting: having blossoms that last for an extended period of time. Some plants may have the appearance of providing long lasting flowers because they are prolific, repeat bloomers.
Conditions : Site Conditions
When setting criteria for site conditions, check boxes that apply to your planting area. This will narrow the search for appropriate plants. Naturally, you'll need to select a USDA Hardiness Zone. Selecting a specific soil type and pH are just as important as light and water conditions because they enable a search that will find plants best suited to your site.
Glossary : pH
pH, means the potential of Hydrogen, is the measure of alkalinity or acidity. In horticulture, pH refers to the pH of soil. The scale measures from 0, most acid, to 14, most alkaline. Seven is neutral. Most plants prefer a range between 5.5 and about 6.7, an acid range, but there are plenty of other plants that like soil more alkaline, or above 7. A pH of 7 is where the plant can most easily absorb the most nutrients in the soil. Some plants prefer more or less of certain nutrients, and therefore do better at a certain pH.
Glossary : Plant Characteristics
Plant characteristics define the plant, enabling a search that finds specific types of plants such as bulbs, trees, shrubs, grass, perennials, etc.
Glossary : Large Shrub
A shrub is considered large when it is over 6 feet tall.
Glossary : Flower Characteristics
Flower characteristics can vary greatly and may help you decide on a ""look or
feel"" for your garden. If you're looking for fragrance or large, showy flowers,
click these boxes and possibilities that fit your cultural conditions will be
shown. If you have no preference, leave boxes unchecked to return a greater
number of possibilities.
Glossary : Foliage Characteristics
By searching foliage characteristics, you will have the opportunity to look
for foliage with distinguishable features such as variegated leaves, aromatic
foliage, or unusual texture, color or shape. This field will be most helpful to you if
you are looking for accent plants. If you have no preference, leave this
field blank to return a larger selection of plants.
Glossary : Landscape Uses
By searching Landscape Uses, you will be able to pinpoint plants that are best suited for particular uses such as trellises, border plantings, or foundations.
Glossary : Soil Types
A soil type is defined by granule size, drainage, and amount of organic material
in the soil. The three main soil types are sand, loam and clay. Sand has the
largest particle size, no organic matter, little to no fertility, and drains
rapidly. Clay, at the opposite end of the spectrum, has the smallest particle
size, can be rich in organic matter, fertility and moisture, but is often
unworkable because particles are held together too tightly, resulting in poor
drainage when wet, or is brick-like when dry. The optimum soil type is loam,
which is the happy median between sand and clay: It is high in organic matter,
nutrient-rich, and has the perfect water holding capacity.
You will often
hear loam referred to as a sandy loam (having more sand, yet still plenty of
organic matter) or a clay loam (heavier on the clay, yet workable with good
drainage.) The addition of organic matter to either sand or clay will result
in a loamy soil. Still not sure if your soil is a sand, clay, or loam? Try
this simple test. Squeeze a handfull of slightly moist, not wet, soil in your
hand. If it forms a tight ball and does not fall apart when gently tapped
with a finger, your soil is more than likely clay. If soil does not form a
ball or crumbles before it is tapped, it is sand to very sandy loam. If soil forms a
ball, then crumbles readily when lightly tapped, it's a loam. Several quick, light
taps could mean a clay loam.
Glossary : Tolerant
Tolerant refers to a plant's ability to tolerate exposure to an external condition(s). It does not mean that the plant thrives or prefers this situation, but is able to adapt and continue its life cycle.
Glossary : Drought Tolerant
Very few plants, except for those naturally found in desert situations, can tolerate arid soils, but there are plants that seem to be more drought tolerant than others. Plants that are drought tolerant still require moisture, so don't think that they can go for extended period without any water. Drought tolerant plants are often deep rooted, have waxy or thick leaves that conserve water, or leaf structures that close to minimize transpiration. All plants in droughty situations benefit from an occasional deep watering and a 2-3 inch thick layer of mulch. Drought tolerant plants are the backbone of xeriphytic landscaping.
Glossary : Fertilize
Fertilize just before new growth begins with a complete fertilizer.