Posts Tagged ‘fertile’

WATTLES – HOW THEY CAME INTO SOUTH AFRICA

Monday, November 30th, 2009

The black wattle tree is a dangerous alien invader.  It is an evergreen tree and can grow up to 30 meters in height.

These intruders were introduced into South Africa between 1858 and 1864.  it is not sure whether the first black wattle trees were planted in the Cape Town Botanical Gardens (1858) as decorative trees or in the present-day KwaZulu-Natal near Camperdown (1864) as commercial trees. 

Due to its high tannin content (around 30%), the black wattle was planted commercially to be used in tanning leather.  The wood was also used for firewood, building materials and as wood chips.

Unfortunately these exotic trees – native to South-East Australia – have started growing profusely outside commercial plantations, along water courses and roads.  They tend to grow in dense copses, especially after a fire has passed through the area.  Because these trees were planted outside of their natural habitat, they do not have to contend with their natural enemies, which control their numbers.  These trees steal water, nutrients and light from our indigenous plants and trees, and therefore replace our native flora.  Especially our fynbos areas are threatened by the black wattle.

The black wattle has been declared an invader plant throughout South Africa, except in areas where they are commercially planted.    These commercially planted trees should be monitored, however, and be prevented from spreading out of the plantations.

Black wattles reproduce by their seeds, which can remain dormant, yet fertile, for a period of 50 to 80 years.  These seeds do not germinate immediately, and can gather quite thickly under the trees.  Should a wild fire spread through the trees, all of the seeds will germinate simultaneously, which causes an even bigger problem.

These trees also re-sprout rather heartily, adding to the level of difficulty in getting rid of them.  Should you fell a wattle tree, you must ensure that you treat the stump with a herbicide, to prevent it from re-sprouting.  As these trees normally flourish along water courses, you need to ensure that you use a registered herbicide and definitely steer clear of diesel-based products, as this will contaminate the water course.

If the trees are still young – seedlings and saplings – you can pull them out by hand, when the soil is wet.  However, if there are very many of them, it is best to use chemical control measures, as extreme soil disturbance will also promote the germination of seeds.

The bottom line is that you should never plant a black wattle in your garden and you should do your share in terminating these plants responsibly to enhance the growth of our indigenous flora.

The landscaping experts at Kingfisher Landscaping design and implement exceptional and beautiful gardens in a professional manner and can provide the home owner with any exterior decorative feature.  We pride ourselves in providing our clients with excellent, efficient and comprehensive service.  We offer all the products and services associated with creating a peaceful, and aesthetically pleasing outdoor living space which will complement the style of your home and in which you can relax.

VEGGIE GARDENS

Tuesday, November 24th, 2009

Having your own veggie garden is extremely rewarding.  Not only do you have fresh veggies on hand, but you will also find the entire process relaxing and rewarding. 

The first step to take when toying with the idea of starting your own veggie garden is to plan your garden.  Where will you lay it out?  How big do you want it to be?  Which veggies do you want to grow? You need to do your research!

You should draw up a design for your veggie garden layout; preferably to scale.  When deciding on where to situate your veggie garden you should consider an area that receives 5 to 8 hours of direct sunlight and which is protected from frost and wind.  The soil should be fertile and have proper draining.  Furthermore, your veggie garden should be close to your home, for easy access, and it should be close to a water source, such as a tap or even an irrigation system.

Your veggie garden beds should be accessible from all sides, so it is advisable to plant in beds measuring 2 meters in length and 1 meter in width.

Finally, you should carefully select the types of veggies you would like to plant.  For a beginner, these veggies should be hardy and resistant to pests and diseases.  Therefore, it would be wise initially not to plant veggies such as peppers (capsicums), eggfruit, potatoes and tomatoes.  A safer choice would be radishes, spinach, beans, peas and beetroot. 

Make sure you research each species properly, so that you will know when to sow or plant, when to harvest, and the like.

When planting your vegetable plants, you should water them thoroughly while they are still in their nursery trays to ensure that the roots are entirely wet.  You should also gently loosen the roots to ensure optimum growth potential.  Another helpful tip is to our a little bone meal into the holes, before planting your veggies. 

Veggie gardens are not just functional, but can be decorative too and form part of your over-all garden design and lay-out.  You can demarcate the various areas of your little veggie garden with stepping stones, cobble edging and strips of pebbles, gravel of quartzite rocks.  You can border the entire veggie garden with neatly trimmed hedges – such as a viburnum or buxus hedge – and you can construct a pergola over the area, which will still allow enough sunlight and rain water through.

Once you have planted your veggie seedlings or sown your seeds, you should water them properly during the first week or so.  After that time, you should only water them when the top layer of about 3cm’s of soil is dried out.

Applying a layer of mulch over your veggie beds, will retain moisture in the soil and protect your veggies against weeds, pests and the harsher elements.

If you want your veggie garden to produce optimally, you should mix organic fertilizer into the soil, once a month during summer.  During winter 2 or 3 times will suffice.

Pruning away dead leaves and flowers regularly will also ensure the most favourable growth for your veggies.

The landscaping experts at Kingfisher Landscaping design and implement exceptional and beautiful gardens in a professional manner and can provide the home owner with any exterior decorative feature.  We pride ourselves in providing our clients with excellent, efficient and comprehensive service.  We offer all the products and services associated with creating a peaceful, and aesthetically pleasing outdoor living space which will complement the style of your home and in which you can relax.

HERB GARDENS

Tuesday, November 24th, 2009

Imagine popping out into your garden to pick a fresh sprig of rosemary, parsley or coriander, while preparing your family dinner…If you start growing a herb garden, this is possible.

By growing your own herb garden, you will ultimately save on your grocery bill and have a wide selection of your favourite fresh herbs on hand.

Firstly, you need to plan the lay-out of your herb garden.  Your herb garden should be close to your home – preferably close to your kitchen – and it should be small and manageable.  It should be laid out on fertile soil, with good drainage.  Should the soil not be fertile enough, you can always mix in compost and a little it of organic fertilizers.  You should also ensure that you remove all weeds – roots, seeds and all – and that you till the soil to loosen it up and aerate it properly.

Your herb garden should be laid out in a sheltered but sunny area and as far away from polluting factors such as road traffic, inorganic fertilizer sprays and pets.  Ideally, your herb garden should be exposed to direct sunlight for 6 hours.

When planting your herb plants, you should water them thoroughly while they are still in their nursery trays to ensure that the roots are entirely wet.  You should also gently loosen the roots to ensure optimum growth potential.  Another helpful tip is to our a little bone meal into the holes, before planting your herbs. 

Herb gardens are not just functional, but can be decorative too and form part of your over-all garden design and lay-out.  You can demarcate the various areas of your little herb garden with stepping stones, cobble edging and strips of pebbles, gravel of quartzite rocks.  You can border the entire herb garden with neatly trimmed hedges – such as a viburnum or buxus hedge – and you can construct a pergola over the area, which will still allow enough sunlight and rain water through.

Once you have planted your herb seedlings, you should water them properly during the first week or so.  After that time, you should only water them when the top layer of about 3cm’s of soil is dried out.

Applying a layer of mulch over your herb beds, will retain moisture in the soil and protect your herbs against weeds, pests and the harsher elements.

If you want your herb garden to produce optimal herbs, you should mix organic fertilizer into the soil, once a month during summer.  During winter 2 or 3 times will suffice.

Pruning away dead leaves and flowers regularly will also ensure the most favourable growth for your herbs.

Finally, you should harvest your herbs, using a sharp knife or a sharp pair of scissors.  Do not tear, bend or break the sprigs off, as this will damage the plant and prevent optimal growth.  You should harvest little amounts each time and always harvest from the strongest and healthiest plants only.

The landscaping experts at Kingfisher Landscaping design and implement exceptional and beautiful gardens in a professional manner and can provide the home owner with any exterior decorative feature.  We pride ourselves in providing our clients with excellent, efficient and comprehensive service.  We offer all the products and services associated with creating a peaceful, and aesthetically pleasing outdoor living space which will complement the style of your home and in which you can relax.