Archive for the ‘SOFTLANDSCAPING’ Category

ROCK GARDENS

Posted: July 26, 2012 in HARD LANDSCAPING, SOFTLANDSCAPING

A rock garden is simply a plot with a mix of rocks and of several special species of  flowers. Some would say that because rocks are permanent, solid and rugged, they complement t­he delicacy of flowers. It’s the opposite of vegetable gardens which can look obviously cultivated ­and artificial. On the other hand, a well-designed rock garden evokes a sense that Mother Nature has courteously bestowed some her best work on your land.

Rock Garden Design

One can design rock gardens to exploit dry, rocky slopes thus this presents itself naturally as a landscape solution or import rocks into yards that are flat and rock less building the rock garden from scratch.

Space can influence the design of rock gardens. In larger spaces, the goal is often to create sprawling, naturalistic rock gardens. In case of limited space the design should fit neatly into the nook and you can have a round raised bed made of select rocks. The rock garden should not be in the way of mowing the lawn and should not require much maintenance.

Consideration of color schemes is very important. One can use a collection of attractive rocks like red sandstone granite, river rocks this will provide the structure for my rock garden. Also the choice of plants is influenced by the rocks used. There is a whole range of plants of different colors, shapes and sizes to choose from.

Also the longevity of the type of rocks you use, do the easily crumble?

Rock Garden Plants

In making a rock garden, you typically select plants that are drought-tolerant (because rocky soil drains quickly).

Japanese Rock Gardens: Plants, Stone, Gravel

In the Zen style- wondrously simple in its complexity. The Zen style is minimalist, with individual elements (plants, stones, gravel) sublimated for the sake of the “whole picture.” The Japanese recognized the calming and meditative effect of rock arrangement as far back as the medieval era when they developed the Zen garden. Japanese rock garden’s have the ability to evoke a contemplative mood.

NB;Rock pieces used to make mosaic paving and steps will suit rock gardens best as illustrated below

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TOPIARY

Posted: July 24, 2012 in SOFTLANDSCAPING

Topiary is the horticultural practice of training live perennial plants by clipping the foliage and twigs of trees, shrubs and sub shrubs to develop and maintain clearly defined shapes, perhaps geometric or fanciful; the term also refers to plants which have been shaped in this way. As an art form it is a type of living sculpture. The word derives from the Latin word for an ornamental landscape gardener, topiarius, a creator of topia or “places”.

What plant to use for topiary?

The plants used in topiary are evergreen, mostly woody, have small leaves or needles, produce dense foliage, and have compact and/or columnar (e.g., fastigiate) growth habits. The other issues to contend with are leaf size and plant growth. In the case of leaf size the size of the cage is the determining factor the smaller the cage the smaller the leaf size needed in order to maintain the shape of the display. In plant selection you have trade offs. For example your box woods, are typically slower growing which means they require less maintenance, but take longer to grow out a cage. Common species chosen for topiary include cultivars of European box (Buxus sempervirens), arborvitae (Thuja species), bay laurel (Laurus nobilis), holly (Ilex species), myrtle (Eugenia or Myrtus species), yew (Taxus species), and privet (Ligustrum species).

Small leafed ivy ( Ivy is perfect for shade and for forms that are open such as hearts .English ivy is a common choice for a vining plant topiary, though any plant that vines can be used, such as vinca minor or Boston ivy. English ivy is generally chosen due to the fact that is grows quickly, is tolerant of many conditions and looks lovely) or ficus (creeping fig) are excellent if you are using a moss lined form and planting cuttings into the form.

If you are trimming shrubs into a specific shape, I would suggest choosing a small leafed shrub that tolerates being clipped. Small-leaved boxwood is also good if you’re not in a hurry and your form is not too large, but I am sure there are lots of other shrubs. An evergreen shrub would be preferred to a deciduous shrub.

One can try yew – it’s wonderful. Scented geraniums might work – especially for standards. Meserve hollies as well if your form is not too small.

Lonicera nitida, or Japanese box honeysuckle (which actually comes from China) has very small leaves and twiggy growth. Grows quickly and is very hardy. This shrub takes kindly to constant clipping and is easy to grow from cuttings.

Buxus ‘Winter Gem’ and ‘Green Beauty’ are very hardy and work well up to 3 and 4′. Pyracantha is fast if you don’t mind thorns.

Another plant that might work for you is an upright fuchsia and also a dwarf species called “hummingbird” for small topiary frames. Try a Hardy fuchsia, and train the tender new growth around the wires, and pin the stems if necessary until the stems have become woody and will stay on their own.

Geometric forms.

Animal forms.

People

 Wire cages

Frames are not essential but if you are new to topiary, you will want to put topiary forms over the shrubs you choose to sculpt. As the plant grows, the frame will help guide you on your pruning decisions. Shaped wire cages are employed in modern topiary to guide untutored shears, but traditional topiary depends on rather patience and a steady hand; small-leaved ivy can be used to cover a cage and give the look of topiary in a few months. Topiary cages are mostly used for vining plants that crawl up the form and cover the shape. If you are an experienced topiary artist, you can attempt to create topiary without topiary forms. Be aware that even experience topiary artists will use frames to make things easier. If you have a larger shrub, you may need to build the frame around the topiary. The hedge is a simple form of topiary used to create boundaries, walls or screens.

 

 

Filling for the forms

Sphagnum moss, coco peat or soil can be used as filling. Filling the topiary forms may not be essential but it will help your topiary take on a fuller look much faster. Make sure all areas are evenly packed and very firm. The moss will shrink slightly when it begins to dry. Packing tight helps to hold in moisture.

Planting

Whether is a potted topiary or an outdoor topiary in the ground, plant the vine around the form so that it can grow up the form. If you are using a large form or if you simply want to cover the form faster, you can use several plants around the form. For potted forms fit the root balls of ivy in the opening of the frame. Insert the roots into the pocket reserved in the moss. Cover the roots with moss and be sure it is firmly packed and covered with moss. All roots must be covered. It is okay to plant ivy deep into the moss as the stem parts inside the moss will send out additional roots. Fern pins are used to anchor the ivy to the moss. The entire length of the ivy stem should be pressed against the moss so that the ivy can root in. The ivy will send out roots and they grow down into the moss and hold everything together. Trim off any extremely large leaves and excess ivy. This helps to bring the topiary into scale and gives a finished over-all appearance. When first planted, many of the leaves are turned with the underside up. Since ivy is photo-sensitive, within 48 hours all the leaves will turn toward the light and be right side up. The topiary will look 20% more covered once this happens.

Maintenance

 Train and prune appropriately – As the plants grow, train them to the form by helping them wrap around the form. Also, prune or pinch back any shoots that cannot be easily trained to the topiary forms. Envision how you want your final topiary to look and trim off no more than 3 inches in working towards that shape. If you are working on growing a small shrub, prune 1 inch off in areas where you need to fill in. Pruning will encourage additional, bushier growth. If you are working on shaping a large shrub, take no more than 3 inches off in areas where you wish to cut back. Anymore than this will only kill off parts of the shrub and will ruin the process. The time it will take to have a fully covered topiary varies depending on how many plants you use and the size of the topiary, but we can guarantee that when it is all filled in, you will be thrilled with the results. Train and prune the shrub a little more about every 3 months during active growth.

For ivy as the topiary begins to grow, pin down runners until it is completely covered or covered to your desire. (For your design, you may want some of the moss showing.) After it is covered, trim off excess ivy.

By continuous pinching of the newest tips of the plant it will become bushy and beautiful. By pinching out tips you will encourage branching which results in a bushy fuller plant. Pinch any buds that may be starting undesired growth. While you are encouraging new growth, make sure to trim off the areas that won’t fit into the shape and also developing flowers because they rob valuable nutrients away from foliage.

Watering

When moss-filled topiary is first planted it is a good idea to keep them in a shady location and spray over them with water several times each day. After three or four days your topiary should be acclimated and spraying over can be reduced to one or two times daily. Eventually, the ivy will be well anchored and misting is not necessary. However, if you live in a hot dry climate, misting is always helpful. There are two ways to kill your ivy topiary. 1) overwatering 2) under watering. Watering is critical with moss-filled topiary. If it is not dry do not water. Remember, if you overwater the roots become saturated to the point that there is no air and this will damage or kill the plant. At the same time, if the moss becomes too dry it will act as a sponge and rob water from the plant. When it is time to water, make sure water is penetrating the moss and soaking into the roots.

LIVE FENCES

In comparison to brick or stone walls live fences require regular maintenance to keep it looking great but this fences if well maintained and the right plants used for the fence it can give very beautiful scenery compared to stone walls.

One can set up a wire mesh or a half built stone wall with metallic grills use climbers like passion flower, flame vine or English ivy.

One can use kei-apple and cypress trees closely planted for ever green high hedges. For low hedges use either croton/Joseph’s court.

Alternatively if you prefer a stonewall you can cover it with climbers and it will still look like a live fence.

Herbaceous plants are a large group of horticultural plants that can be divided in many sub-groups.They are ornamental plants that have that have been grown since the antiquity.  They were very popular in Victorian England among Stately Gardens but their wide use declined with the influence of industrial revolution, particularly during the period of pre-world wars.

Popularity in herbaceous plants has re surged in the last 40 years or so with rapid expansion in urban settlement and increase in wealth among the ordinary citizenry in the Western industrial countries.Herbaceous plants are non-woody flowering plants that were traditionally grown in outdoor flower bed gardens hence the term bedding plant that is commonly applied to this group.

They were also used in border planting and the term herbaceous border is widely used to apply to the group as well.

Reason for increased popularity

1)      Change in taste for ornamental plants by the public demands more colorful plants in landscapes

2)      Plants are flexible and fit in many situations: ground beds, planters in busy shopping malls and open spaces in cities, in pots and hanging baskets

3)      Improvement in production systems e.g. plug system and tray cell packs which have advantages of reduced cost of production also they provide enhanced convenience in consumer handling

4)      Aggressive marketing aimed at meeting consumer requirements with outlets in super markets, retail and florist shops as well as garden centers; Some producers sell directly to home consumers

5)      Many new exciting cvs are being released every year

Herbaceous flower can be distinctly classified in two/three groups.

Annuals – those grown and flower within 1 yr (season);they are low growing flowers that are finding wide application among this group.The term BEDDING plants is almost synonymous with annual herbaceous plants

Perennials – those which grow for one or two years before they start to flowering and may continue to flower for three or more years, some perennials flowers grow up to 10 or more years.  They are most showy in border planting.

Biennial herbaceous-Distinct group that does well under temperate conditions.Go through a two years cycle

Under tropics they grow as annuals or weak perennials.

Some nurserymen may use the term bedding plants to apply to herbaceous perennial crops that are started from seed.

  • Early production culture similar.
  •  The term bedding plants may even include ground cover plants (especially flowering types) and also include:

–          Herbaceous

–           Containers ( flowering pot plants)

–          Hanging baskets

–           Window-box plants

  •  It is important to note certain non wood plants treated distinctly from herbaceous plants

–          bulbous plants

–          succulents

–          water plants

–          hanging basket plants

–          foliage plants for indoors decoration

These groups though non-woody are not considered as herbaceous plants.

Establishment of herbaceous plants in a landscape

  1. Herbaceous plants

–   Annuals, perennials (and biennials not quite marked in Tropics)

–   Herbaceous include bulbous plants

def;  plants which develop ground structures for storage and regeneration.  They are able to undergo adverse climatic conditions and are survived by bulbous structures.

–   bulbs, corms, tubers, tuberous roots and rhizomes.

–  Herbaceous plants may also include ground covers.

–   Specially treated as alternative planting to large grasses for lawn.

·        Herbaceous plants

–  majority are flowering plants

–  and are grown in locations where flowers are enjoyed.

Herbaceous plants have a wide application.

1)   Outdoor planting

–  flower beds

–  bedding plants – annuals

–  border planting   perennials

–  mixed border planting -combines perennials and annuals (filler) plus groundcovers and small shrubs.

2)   Many are planted as pot plants as well as hanging baskets

–          perhaps this has been responsible for increased production and consumption of herbaceous flowering and foliage plants.

These plants are produced in nurseries.

–          most of which have specialized in their production systems.

–          large operation fertizer types.

They are produced under various categories referred to -. Product type:

  1. Seedlings for bedding planting .
  2.  –  flats/tray cells
  3.  –  plug trays for transplanting
  4.   peat pots