All water gardens have algae but too much algae can cause the water to become cloudy and turn green. Water naturally contains many elements, mineral salts, and nitrates. When sunlight hits the water, the temperature increases and evaporation takes place. This is compounded every time more water is added. Algae feed on the salts and nitrates and proliferate when concentrations are increased.
Due to the Emerald Ash Borer, Ash trees are not available in Ontario at this time. Sheridan Nurseries recommends these alternatives when planning your garden or landscape. These alternative trees will make beautiful specimens or focal points and add value to your property.
Read more about the EAB and what cities are doing to restore the urban canopy.ue to the Emerald Ash Borer, Ash trees are not available in Ontario at this time. Sheridan Nurseries recommends the following alternatives when planning your garden or landscape.
These alternative trees will make beautiful specimens or focal points and add value to your property.
Birds feed on seed, berries, fruit, nuts, and insects. Some of these things can be provided by plant material in your own garden. Look for the bird symbol beside plants in our Garden Guide to quickly identify special ornamental plants that provide these materials. Plants that attract birds range in size.
Originally, the term Bonsai simply meant ‘a plant grown in a container’. Today, Bonsai means ‘miniaturized plant, shrub, or tree in a planter’. This miniaturization process is achieved by planting in a smaller than normal container and by judicious pruning to make the plant resemble its larger counterpart in nature. The art of Bonsai was developed long ago in the Far East where it was considered an expression of the harmony between heaven and earth, man and nature.
Cattleya Orchids are native to the Americas, particularly to the tropical regions, where they thrive in high humidity and abundant light. The colour range is vast and exotic. Blooms can be 13-18 cm (5- 7”) across in white, yellow, orange, purple, pink, lavender, blue, green, and red. Some are even multicoloured. The flower has three narrow sepals, two broader side petals, and a large, tubular lip at the bottom. Cattleyas bloom in spring, fall, or winter depending on the variety.
Clematis is one of the most popular flowering vines. They bloom in almost every colour; flowers can be single or double ranging from small to large. Their shape can be tubular, star-like, flat open discs or nodding bells. Depending on the cultivar, flowering can take place in spring and again in late summer, all summer, or in late summer through fall.
Each garden is unique, there are factors that should go into consideration while planning your garden, including sun exposure, weather, pollinators, insect population, soil quality, water supply and harvest planning. Plants can help each other by improving soil nutrients, attracting natural predators, and repelling insects. Companion planting is a safe, natural way to garden.
Homeowners can do their part by recycling most yard and kitchen waste. Composting is a process in which material can be turned into a nutrient-rich soil conditioner often referred to as black gold. The addition of compost to soil encourages plants to develop a deeper, more fibrous system that makes it more vigorous, productive, and drought resistant. Healthy roots depend on air, water, and readily available nutrients.
Trees are an important part of landscaping. They add beauty and a sense of structure to any garden, street, commercial property, or public space. Environmentally, they are essential to our survival. Trees moderate climate by cooling in summer (deflecting sun and heat) and warming in winter (deflecting wind), thereby reducing energy costs. They improve air quality by removing dust and other particulates from the air. The leaves absorb harmful carbon dioxide, carbon monoxide, and sulphur dioxide and give off huge amounts of life-giving oxygen. Trees also absorb sound and provide shelter to birds and other wildlife. Their size provides privacy wherever it’s required.
Keep in mind that all plants require water, light, and nutrients to grow. There are some plants that need little water or can go for extended periods without watering once established; these are classified as drought- tolerant plants. In landscaping, it is often referred to as Xeriscaping. This is choosing plants that will survive on only the natural water that is available to them. These plants should be grouped together in a dry, sunny area of your garden.
Fall is the perfect time for planting, while the ground is still warm and the soil is still moist. It is also an ideal opportunity to prepare your lawn and plants for the coming cold winter months, ensuring your garden is healthy and full of life next spring.
If you're not sure where to start, take a look at our fall gardening tips for how to maintain a healthy lawn, what to plant for spring colour and how to keep your garden exploding with fall colour until early winter.
All plants require light, air, water, and nutrients to grow. As they mature, plants often use up the naturally occurring nutrients in the soil around the root zone. These nutrients need to be regularly replaced in order for the plants to continue to grow. The plant food that gardeners provide is called fertilizer.
Soil that doesn’t drain properly can lead to major frustration along with struggling or dying plants. Drainage can be improved by installing weeping tile, dumping quantities of sand and gravel or building raised beds. These methods are not a more practical solution would involving working with the condition and not against it. Many plants will tolerate dampness and thrive beautifully; just choose wisely.
Ground covers can be used anywhere that bare soil needs to be covered. Most often they replace areas of lawn where grass won’t grow. They can be used on slopes where erosion is a problem, replace grass grown on a slope when mowing is difficult. Groundcover can be used with small gardens, compacted soil and shade for city dwellers. Ground covers are being used more because of their colour and offer interesting texture compared to grass alone.
The decision to grow your own fruit is an easy one because it’s delicious and economical but there are other considerations to take into account.
- Ensure you have enough space to grow your fruit trees. For most fruit you have to plant two trees to cross pollinate. This means that to grow pears you need two different kinds of pear trees. An apple tree will not pollinate a pear.
- All fruit needs at least 6 hours of direct sun per day and well-drained soil amended with peat moss, manure, or compost.
- Fruit trees require an ongoing spray program to control insects and disease if you wish to produce a healthy crop of fruit that is edible.
When you add annuals to your garden in May, you want continuous colour through summer and into the fall. Chances are you love to place brimming pots at the front door, on the deck or balcony, on steps, around a swimming pool, even in your garden beds. Hanging baskets add a very significant splash of colour above ground. They can decorate an empty garage, wall, fence, porch or a covered entrance. All a hanging basket requires is a hanging device from which it can be suspended. Wall brackets are available in many attractive styles; they can be found in either wrought iron or wood that is left natural or stained.
Adding plants to your home will beautify any interior and increase the amount of oxygen in a room. Some plants are known to actually purify the air according to studies done by NASA. The Peace Lily, Sanseveria, Chinese Evergreen, Heartleaf Philodendron, Spider Plant, Golden Pothos, English Ivy, Gerbera Daisy, and Dracaena Marginata are examples of plants that fight indoor air pollution.
Every garden is different because it reflects the personality and taste of the designer. You can read books, magazines, take classes, to learn how differentiate between formal and informal styles, herbaceous borders, Japanese and contemporary styles; the ideas are endless! The following design principles and elements are intended to help you put it all together a cohesive, beautiful, and satisfying landscape design.
Whether starting a garden from scratch or renovating one you need to ask some important questions.
- How do you intend to use the space?
- What is your budget? For mature gardens you need an objective eye to determine what can be kept and what should be eliminated. Sometimes standing on the other side of the street will give you the best perspective for evaluating the front.
Many questions are being raised concerning the widespread use of pesticides (insecticides for insect control, fungicides for disease, and herbicides for weeds). What is the risk to the environment, to birds and animals, to beneficial insects, and to humans, particularly children? To replace traditional means of pest control, a new attitude is gaining acceptance and being put into practice. This is called Integrated Pest Management or IPM.
Members of the genus paphiopedilum are found in southern Asia, in habitats ranging from hot jungles to cool mountain peaks. They are semi-terrestrial, growing in rich humus and other material on the forest floor as well as on cliffs in pockets of humus and occasionally in trees. Much like the Phalaenopsis, these are considered the easiest Orchids to grow in the average home. Lady Slipper Orchids grow 10-30 cm (4-12”) high and bloom most abundantly in fall through spring. The truly unique flower occurs on a single, upright stem and is characterized by a prominent pouch (the“slipper”) flanked by two horizontal petals and crowned by a broad dorsal sepal that is often attractively striped or speckled. Although the size of the flower varies with the variety, many are 7-10 cm (3-4”) across. Each bloom lasts approximately 4-6 weeks, even as long as 3 months. Leaves are 15-20 cm (6-8”) long, strap like, leathery, and solid green or mottled.
Potted Christmas Trees are a nice alternative to artificial or cut Christmas trees. Bring your potted live evergreen in your home for the Christmas holidays. Once the holidays are over, plant outdoors for years of enjoyment. There are a few key things to keep in mind if you would like to make your potted Christmas tree a permanent part of your garden.
Bees play a critical role in pollinating the production of seeds in most flowering plants; together we can create a welcome place for them!
Believe it or not, bees are an important part of gardening. All plant-eating animals including humans depend on bees as pollinators. Many of our food crops depend on bees and their ability to increase yields of fruit and vegetables in our fields and our gardens.
Gardens are important source of nectar to bees as many of our gardens contain a wide variety of plants.
One of the delights of our Conservation areas, Provincial and National Parks are the plants in their natural habitats. These native plants have evolved to survive in the natural areas of these particular regions. Many of these plants will adapt to conditions found in suburban or rural gardens. When you think of White Pine, Sugar Maple, Red Oak, Paper Birch, or Hemlock you have a distinct image of Eastern Canada. Learn how to use native plants and wildflowers in your outdoor space.
Oncidium Orchids are naturally found in the warm temperate regions of the Americas from Florida to Argentina. The varieties most often sold here produce long arching sprays of numerous, exquisite yellow flowers variously speckled with brown, burgundy edged with yellow (often referred to as “wildcats”), creamy-white and light burgundy, and purple and white. Blooms are much smaller, more delicate looking than on a Phalaenopsis but similarly they appear to be hovering. Oncidium’s nickname is “dancing lady” or “dancing doll”. All orchids can be divided into 2 major groups depending on where they naturally grow. These are epiphytes that cling with fleshy roots to some kind of support like a tree or rock. These exposed roots are frequently misted with dew or rain. But they dry out quickly because they’re exposed to the air. Terrestrial Orchids grow directly in soil on the forest floor and prefer evenly moist, but not soggy, conditions. Oncidiums are epiphytic.
Orchids are the largest family of flowering plants known. The prime attraction for growing orchids is the diverse and exotic bloom that is produced. The notion that all orchids are temperamental and difficult to grow is a myth. Some may not be particularly easy however most orchids can be grown anywhere provided that their basic requirements are being met.
Phalaenopsis is considered one of the easiest Orchids to grow. There are native to the tropics of Asia, Africa, and Australia. The name Phalaenopsis derives from the Greek word phalaina meaning ‘moth’ and ‘opsis’ that means like. Since the flat flowers appear along a graceful, arching stem, they look just like hovering moths or delicate butterflies, hence the nickname “moth” Orchids.
This form of gardening originates from England and conjures an image of rocks combined with plants often on a slope. The slope itself can be naturally occurring or constructed, just as the stones can be natural outcroppings or brought in. Generally, the effect is one of plant material cascading down an incline of some degree with rocks holding the embankment in place and setting off the individual character of each plant. The alternative to this “natural” look, when a change in elevation is the case, is constructing retaining walls and terraces that look more formal by comparison.