A living wall is a vertically built structure intentionally covered with vegetation, it is also referred to as a green wall and for good reason. Not only does a vertical garden on an otherwise blank wall look extremely attractive, but there are huge environmental and sustainable advantages to be had too. With the addition of a green wall on a property, private or commercial, the heating and cooling bills can be reduced; it adds thermal benefits to a building, being the most natural form of cladding and aids in reducing urban temperature as well as pollution.
A green wall is an excellent noise insulator, reputedly to absorb over 40% more sound than a conventional building facade, ensuring a quieter environment at home or the office. A sense of well being is created, a positive effect on how the people feel, spirits are lifted, increased happiness and improved mental health, these are all benefits from vertical gardening. There are living wall modular systems that are available in a kit form to suit the vertical space available and budget. A drip irrigation system should be installed that will be connected to the mains water supply. It is an excellent opportunity to enhance biodiversity by increasing more plant life into an area, other than at ground level only. The chosen plants can be ones that are attractive to bees and specific habitat boxes can be incorporated within the structure that will provide refuge for a number of species such as butterflies, ladybirds and lacewings. A vertical garden can bring nature to an urban environment and whilst doing so improving the health of the people. With regards to plant selection, this depends on the aspect of the wall and the local climate unique to the area. There are, however, a huge variety of plants that can be used from annuals, perennials, succulents and even edibles. Spring is a good time to plant as the young plants will establish and grow together and it is important to have a year round interest, thus, incorporate plants with shape, form and colour of foliage as well as flowers. There are immense benefits to be had from a living wall, if space is limited at ground level, then why not consider growing vertically? It will be greatly appreciated by the people that use the building, people that are passing by and the biodiversity it creates will be appreciated too by nature.
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Most, if not all gardens there will exist an area subjected to shade, an area of comparative darkness and coolness caused by a shelter from the direct sunlight.
As the summer approaches and the strength of the sun’s rays increase, the shady areas which are often neglected should perhaps be embraced and appreciated more. Shade is created by buildings, walls, fences or tree top canopies and when a solid structure is the cause, more often than not, it will provide protection against wind too. This microclimate can provide a pleasant seating area on a hard or soft landscaped surface, providing protection from the midday sun and strong winds. Climbing plants which are suitable to grow in shade are:
Certain types of climbing roses are also shade tolerant and some climbers are more vigorous than others which should be taken into consideration. Shrubs can be planted directly into the ground or the use of pots maybe more appropriate. As with climbers, many shrubs can provide a profusion of colour within an area of comparative darkness. Popular shrubs for growing in the shade are:
There are numerous other shrubs which are compatible with shade and it is advisable to research online or a visit to a nearby garden centre. The average temperature will also has a huge affect on the plants growing rate and an area of shade is most likely to have a North or North Easterly aspect and subject to cold, if not freezing temperatures during the winter. This should be taken into consideration before plant selection. Treetop canopies can provide full shade to a dapple shade and the choice of planting here should be more akin to a natural woodland environment. These would be perennials which return each year such as:
The above, once again can bring great colour and vibrancy to an otherwise sombre section of the garden. Therefore, no longer be kept in the dark, surround oneself with an abundance of colour and sally forth into the shade. Frogs and toads are a great indicator of a thriving ecosystem existing within the garden, it is therefore advisable to create a welcoming environment for them to live. They are classified as bioindicators, a living organism which represents the health of the garden, similar to worms and lichens and if any toxins or harsh chemicals are present then these bioindicators may perish. The greatest benefit frogs and toads have to offer is their diet, they consume a variety of insects, a natural method of eliminating the unwanted pests and not having to resort to a synthetic pesticide. March onwards frogspawn and toadspawn can be seen beneath the surface of ponds and streams, frogspawn takes on the appearance of jelly like eggs, whereas, toadspawn has more of a ribbon like character. The frogspawn dots transmute into comma shape, then into unhatched tadpoles and finally the full metamorphosis is complete from tadpole to frog, this final stage can range from one month to several depending on the species. The tadpole diet of algae changes to a carnivorous diet for the frog. If there is an abundance of algae and a congenial environment the tadpole can delay its transformation into a frog. However, if algae is sparse and predators abound then they will transform into a frog sooner. To encourage frogs and toads into the garden a natural environment will have to be created for them which resembles their natural habitat in the wild. Firstly, when choosing plants and shrubs, if possible incorporate native plants, shrubs and grasses opposed to non-native or invasive plants. The addition of a pond or water-feature is an axiom, it is the breeding ground and without doubt the greatest enticement to allure the amphibians, but ensure the pond has a natural, informal edge creating easier access and wildlife friendly. Its not just presence of water but also compost heaps, piles of logs or stones where they can seek shelter and prey on slugs and insects too. It is reputed that frogs and toads can consume up to an astounding one hundred insects each day, this being extremely beneficial to the entire garden including the vegetable garden, thus, requiring little need for pesticides. Chemicals accumulate in water and being that frogs and toads requiring a moist, damp environment, they would suffer immensely from the run off of pesticide use. For a well balanced ecosystem to exist then why not encourage frogs and toads into the garden, a delight to listen to in during the summer and a natural way to keep the pests at bay. |
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