Odontoglossums and their related genera are widespread throughout Central and South America. They are mostly high-altitude plants, requiring cool conditions, from the Andes, crossing the Panama isthmus and as far north as Mexico. Recent taxonomic changes within these closely related plants have resulted in many of the families being split up, with the creation of new genera. For example, all the former odontoglossums that came from Guatemala and Mexico have now been regrouped as Lemboglossum, Rossioglossum and so on, leaving only the plants found in the Andes, mosdy from Colombia and Ecuador, in the genus Odontoglossum.

The area from which these orchids originate is cool cloud forest which, although dose to the equator, is never too hot during the day and always cool at night. These orchids are, therefore, difficult to grow in tropical countries. In Britain, the Victorian growers fell in love with the odontoglossums and called them the queen of orchids. At one time they were being imported at a rate of 100,000 plants each year, many of which perished on the long sea journey from South America, or failed through lack of understanding in overheated Victorian greenhouses.

O. crispum fascinated them the most as it came in several hundred different varieties, from pure white to heavily spotted yellow and maroon flowers. Because of the inaccessibility of the high valleys in which these orchids grew, each variety had evolved separately in its own isolated environment.

As well as O. crispum, O. pescatorei, O. hallii and O. triumphans were among the orchids that were available in unlimited quantities at the turn of the century. The over-collecting of these plants led to their near extinction in the wild and, sadly, very few of them are to be found in cultivation today.

The Hybrids
The greatest demand is for Odontoglossum hybrids that have been crossed with related genera such as Miltonia, Oncidium and Cochlioda, which not only increase the range of colour, shape and size but give a more vigorous plant. When two genera, such as Odontoglossum and Cochlioda, are crossed together, the two names are used to produce the name for the new plants; in this case, the resulting hybrids are called Odontioda. When such a hybrid is crossed with another genus, for example Miltonia, the new plants are named after the breeder, in this case Vuylstekeara, named after Charles Vuylsteke. All intergeneric hybrids arising from three or more natural genera are named after a person in this way.

The introduction of Brassia or Oncidium into the blood of such hybrids will make the resulting plants more heat tolerant, which means that some of them can be grown in Florida and other places that would normally be too warm for the pure odontoglossums.

Cultivation and Care
A strong, healthy, mature plant should consist of four to six pseudobulbs each with a strong new growth. These orchids do not make enormous specimen plants and will seldom grow at the same time as they flower. Each pseudobulb consists of two basal leaves and one or two terminal leaves from the top, the flower spike coming from the base or side of the pseudobulb.

Due to their origins, living in almost perpetual spring-like weather, these orchids know little or no seasonal change and therefore grow continuously without a definite flowering season. In fact, most of these plants will grow and flower on a nine-month cycle, so they seldom bloom at the same time two years running, with the result that a mixed collection of the Odontoglossum Alliance will give flowers almost all the year round.

These orchids are best grown in a cool greenhouse with a minimum night-time temperature of 10 °C (50 °F), with a variable daytime rise depending on the weather. From early spring onwards, the greenhouse should be well shaded to prevent overheating and scorching of the foliage, especially on hot summer days. The floor and staging should be kept constantly moist to provide an even humidity; combine this with fresh air to give a buoyant atmosphere.

Lycaste Orchids

These orchids usually flower during their resting season and the best hybrids produce a profusion of blooms from around the base of the leading pseudobulb. Each flower is borne on a single stem and it is possible to have 20 or so blooms from one pseudobulb. These large, attractive flowers are often highly scented. During the flowering season it is best to keep the plants on the dry side, which enables the blooms to last longer and prevents spotting.

Lycaste Orchids

The new growth will quickly appear when flowering has finished, or sometimes even at the same time. In the growing season, give plenty of water and fertilizer to encourage as large a pseudobulb as possible before the season’s growth is completed. When resting begins, give less water, although there are no hard-and-fast rules as they will not all grow in the summer and all rest in the winter. If it is growing, water it; if it is resting, don’t.

Anguloa Orchids

The soft, tender leaves make this orchid susceptible to aphid attack. It does not like to be sprayed with any form of insecticide, as foliage burn will result, so using water and a sponge is the best way to control this pest.

Most famous of all the species is L. skinnerii, sometimes known as L. virginalis, a species from Guatemala with huge pink flowers. It is seldom seen in cultivation today but at one time was so popular that collections would be made of all the different colour forms, from pure white and soft pink to the darkest of rose-coloured blooms. Other species include L. aromatica and L. cruenta, with their golden-yellow sepals and greenish petals. The greenhouse will be filled with their perfume.

Anguloa Orchids

Some terrestrial species arise in South America and these have to grow in competition with many other plants on the ground. Because of this, they have developed long foliage and equally long flower stems. One of these is L. locusta, which has dark green flowers.

Closely related to Lycaste is the genus Anguloa. These plants are mostly restricted to the higher altitudes of the Andes, Ecuador, Colombia and Peru. Their vegetative parts and habit of growth are the same as the lycastes but they are somewhat more robust. They make larger plants and their big foliage at the height of the growing season makes them very demanding on the greenhouse space available. Their cup-shaped flowers are borne on single stems, but never open fully. This has earned them the name of tulip orchid. The best known is A. clowesii, with its brilliant yellow, strongly scented flowers. There are numerous other species with white and pink flowers.

These two genera have been extensively hybridized since the earliest times, producing both hybrids within their own genera and intergeneric hybrids where members of the two different groups have been crossed together. The results are some outstandingly beautiful orchids, which are greatly sought after. These make excellent houseplants, thriving well on a windowsill in a cool room while resting, then being given warmth and light during the growing season. Their delicate foliage should be protected from direct sunlight through glass, to prevent scorching.

The obvious starting point is to have some herbs in the kitchen. You may like some green plants in the hallway and perhaps some flowers in the bedrooms. Of course, it is completely up to you. There are a few important things that you have to remember when growing plants indoors. Firstly you need to make sure that they get some sunlight. This means that they are best placed on a window sill or at least in a room which is quite light. They will also need regular watering. Plants vary in how much water they like, some like to be watered every day and others need to just have slightly damp soil. It is a good idea to find out about this before you start. If you think you are likely to forget to water them then it might be better to grow one which is happy when it gets dry. Also if you go away on holiday a lot because otherwise you will need to get someone to water them for you while you are gone.  If you are growing flowering plants then it is worth considering when you might like them to flower.

Perhaps you have regular visitors at certain times of the year or you want something to be looking good at Christmas. It is something to consider when choosing. Once you have your plants, then you will need to remember to feed as well as water them. You can buy fertiliser for indoor plants and this will need to be used to ensure that there are enough nutrients for the plants. As the plants begin to thrive, consider taking cuttings or planting the seeds so that you get more plants. They could make great gifts for friends and family.

Asparagus can be propagated through seed or crowns. If propagate through seeds, they can take a long time to produce the crop. Most people grow asparagus from the crowns that are already a few days old. The crown is located on the roots from where the stems sprouted. The asparagus crowns can be purchased from nursery centers. You can also buy them from online store. If you live in a cold region, you can plant them in the early spring. For warmer regions, you can plant them during the late winter season.
After that, you should choose a site for planting the asparagus. The site should be exposed to full or partial sunlight. It is best if it receives full sunlight throughout the day. The suitable pH for the soil is between around 6.5. In addition, the soil should be organically rich in potassium and phosphorus.
You will have to dig a 7 inch deep hole for your asparagus plant. The hole should resemble a v-shaped furrow. After digging the hole, you can hand shovelful of composts including eggshells, bonemeals, manure, and straw into it.
Before planting the crowns, you must soak it in compost tea for approximately 10 minutes. Alternatively, you can lay the crows on their sides on top of the organic matter. The asparagus plants should be spaced 12 – 16 inches apart in rows of 4 feet apart.
If there are weeds, you must pull them up with your hands. The weeds and debris must be burned off. After putting in the plant, you can fill the furrows with soil slowly until it level with the soil surface. You should not attempt to spread the soil over the root because they will eventually find their own way. You can mulch the ground to encourage good draining system and keep weeds away.  The materials that is used in the mulch include straw, hays and etc.
During the first year, you should refrain yourself from harvesting the spears. Instead, you must fern out the spear so that it can maintain a healthy growth. In the second year, you can start harvesting the asparagus when it reaches the size of your index finger. In the third year, you can harvest the asparagus for 2 – 4 weeks in spring. Later, you can bring in all the finger size spears for 6 – 8 weeks in the spring.
Asparagus is worth three years of waiting time before harvesting the first full crop. If the vegetable bed is maintained properly, you can enjoy abundant crops for 10 years and above. In the fall, the foliage should not be cut down to keep away pests. Asparagus tend to suffer from fusarium wilt when it is cultivated in certain regions. To prevent this problem, you can check with the local extension service to find out the certified disease free asparagus crowns from a nursery garden center.

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The soil must be rich with alluvial loam. The ideal pH of the soil is 6.5. If the soil is acidic, you can add lime. To propagate by air layering, you should girdle a branch for about two days to make it become callus. After that, you can apply some mud and straw to the branch and wrap it with burlap the branch should be watered frequently until it develops roots. After 100 days, you should prune off the branch. The diameter of the earth ball should also be increased to 1 foot. The air layer should be grown in a sheltered nursery for approximately one year. While in the nursery, the plant must be exposed to the full sun before replanting it in the orchard.
The best season to plant Lychee tree is during the late spring when there is no more frost.  Once the tree is mature, you will only have to water it when there is no rain for a long period of time.

The planting site should be exposed to the sunlight all day. The soil of the ground should be organically rich with composts. In addition, moist soil and good drainage will encourage the growth of the tree. If the site did not get enough sun, the tree will be unlikely to produce fruit. The site also must be protected from the wind because new growth is fragile and can be destroyed easily. The soil should acidic and have a pH in the range of 5.5 – 7.5. Lychees will thrive in the soil that has a pH range of around 5.5.
You should use organic compost to fertilize the tree. If you use artificial fertilizer, it can easily burn the roots. Artificial fertilizer will also kill the earth worm in the soil. Earthworms provide many benefits to the soil because of their physical and chemical effects in the buttows.  Earthworm casts consists of the waste that is produce from the residue of digested plants. Earthworm enhances the soil fertility through the waste excreted in the form of the casts near the roots of the trees. If there are no earthworms in the soil, you can add them to the soil. Composts provide a source of nitrogen for the tree. Instead of using raw manure, you should use fully composted manure. Mulching can also increase the fertility of the soil.

After planting the Lychee tree, you must frequently prune it and remove the dead leaves. Removing dead leaves from the tree can encourage to tree to have a lush growth. Pruning can make the Lychee tree produce a more abundant fruit Lychee tree is suitable for growing in tropical climates. They are a native to the southern regions in China. They can also be found in countries such as Hawaii, India, Madagascar, Pakistan, and Thailand.

First of all, the soil needs to be very healthy where the tomatoes would be grown. If the soil does not possess enough nutrients, the tomatoes would not be able to grow to its full potential. When preparing the soil it is necessary to use appropriate quantity of compost. After the preparation of the soil the gardener must find a sunny spot to grow the tomatoes. The required amount of heat is very much useful for a vigorous and healthy growth. Afterwards, the gardener needs to select a particular variety of tomato to grow. The selection must be based on the previous track records of success in that particular area. Super sweet 100 and roma are those varieties which do well in hot climates.

After selecting the appropriate variety and planting the tomato the next step comes is to fertilize these tomatoes..Fertilization process mainly depends upon the nature of the soil and the surrounding climate. The organic fertilizer must to be given every other week until they set fruit, then again after each flush of fruit. Moreover providing air circulation and plastic mulch can really help the tomatoes to grow well and more quickly. Surrounding the tomatoes with a layer of saw dust, straw and pine needles can really make the roots to remain cool, retain moisture and prevent weeds from sprouting. Finally water the tomatoes when required and give a spray of pesticides and insecticides for a healthy growth. Appropriate watering is important to prevent blossom end rot and encourage vigorous growing.

So all these steps are very helpful to produce fresh, juicy and organic tomatoes. However when the tomatoes are produced the gardener must provide them the support. This means that the gardener must use a cage to support the stems as tomatoes will be damaged if they touch the flooring or the surface of the garden.

In the past few years, the sensory gardens were usually designed for the people who have emotional needs and also for those who are visually impaired. But however during recent years it has been observed that many sensory gardens is being built up which helps to create a greater appreciation for all around the world and can enjoy the pleasure. Making a sensory garden is really easy and below there are certain steps which can be followed in order to make a sensory garden.

Sensory gardens are mainly designed for our senses so for this particular reason whatever design is selected it must have a specific intention of stimulating all of our senses. If the gardener is planning to give the enjoyment to the people by means of sound than it is advisable to make garden waterfalls, fountains and fish ponds in your sensory garden. This will help the people to relax themselves and will allow them to listen soothing sounds. In the same way, when the sensory garden designed is for smelling senses than the gardener must put fragrant roses. The odorous flowers and plants must be separated so that people can smell beautiful fragrance once they enter the sensory garden.

In the same way the gardeners must design the sensory gardens in such a way that it can be used as a way of treating the weak and the old people. Even the people who have the problem in their senses can come and enjoy themselves in these gardens. Using green plants and fragrant flowers in the sensory gardens can really work as a source of therapy for many people. Similarly, when designing the sensory garden the gardeners must plant different fruits and vegetables so that the people can touch and taste it. However poisonous and harmful plants must be avoided.

So the sensory gardens can be a good relaxing place for individuals who are suffering from various diseases. They can be a recreational point for them where they can relax themselves and can enjoy every moment of it.

Mushrooms mainly grow in those areas where the atmosphere is moist and the temperature is low. Similarly it will not thrive where sudden fluctuations of temperature take place every now and then. When the gardener decides to grow mushrooms at home, he must be aware of the basic knowledge of what temperature is ideal for its growing and also the moisture required for the best produce as well. You can grow the mushrooms in any free utility room in your house. This may include the basement, garage and underground cellars.

In order to grow mushrooms at home, you have the option of either buying the growing kit or growing the medium of mushrooms on their own. Generally, many gardeners produce the growing medium on their own. They can be grown from spawns and mushroom seeded compost. As your manual growing kit is ready its time to place the kit in those house areas where the room temperature is stable. Similarly, direct sunlight must not be provided to these mushrooms as it can burn them and can change their color into dark brown. It is advisable to provide indirect sunlight to your mushroom garden. Apart from this, the mushrooms must not have the problem of ventilation and the gardener must provide maximum air circulation in order to grow healthy mushrooms. The reason for which good air circulation must be provided is that the carbon dioxide would easily be passed from that particular area and this can be helpful in making your mushrooms grow steadily. Similarly, constant humidity is also required to grow the mushrooms and for that particular reason the gardeners must mist the mushroom block daily with water. This whole process may take about two weeks and the gardener must pull them out as they are ready to harvest.

So growing mushrooms at home is not tough and you can easily grow healthy mushrooms in some portion of your home.

Provide greenhouse to your garden in the winter season. Providing the greenhouse to the plants can be really useful as adequate amount of heat and light can be provided to them and also at the same time they would be safeguarded from the cold winds that can damage them severely. Providing right amount of heat is really essential as it will make plants to survive and also allow them to perform natural processes on consistent basis to keep them healthy for a longer period of time. In the same way, cold frames can also be used for the purpose of providing shelter to your garden plants similar to greenhouses. They are also useful to control the environmental conditions but however are not effective as the green houses. Even many gardeners also take the help of cloches as they are more portable version of a poly tunnel and can be very useful to safeguard the plants from the winter frost as well.

Even the process of mulching can be used to safeguard the plants and the shrubs from the winter frost as well. By applying a thick layer of mulch, the roots can be protected and the drainage system can also get improved at the same time as well. However the gardener must make sure that mulch should not be applied directly onto the base because this would make the plants rot out within a short period of time. For the process of mulching using up of saw dust, shredded paper and wood chips is highly recommended. Similarly, the plants can even be wrapped using sheets or burlap so that they can be safeguarded from the cold and freezing winds.

So the gardener needs to make special arrangements in order to safeguard his/her garden plants from winter frost. I am sure that by now you must have recognized about the measures which you need to take ahead of time in order to enjoy winter gardening to it’s fullest.

In mass commercial cultivation it is necessary to use well controlled pesticides, but policing of the herb industry, particularly of responsible members of the British. Herb Trade Association, is very rigid in its restrictions on the use of pesticides and fertilizers. Yet for the individual, small grower in their private plot or garden, there is no reason why an organic principle should not be adopted.

Your, herb garden should be a safe haven for bees and other animals. The herbs are there to help you. You can make up safe, harmless pesticides and insect repellents. Having prepared the soil well in the initial stages, then add natural fertilizers made from comfrey, yarrow and nettle. Add a few leaves of comfrey and nettle to a bucket of water and cover for two weeks to create a rich liquid feed. Alternatively, you can do as I have done and place a string bag of fresh comfrey leaves in a water butt and strain off the water for a light feed of your vegetables throughout the growing season. Yarrow and nettle, as well as comfrey, can be added to your compost heap to activate it.

If you are fortunate enough to have an area of your garden where you can create a compost heap then there is no finer way of recycling household waste and garden material for feeding and improving your soil. This in turn helps strengthen the roots and root systems of your herb garden.

A great deal has been written about the creation of compost heaps, with the result that it appear to be daunting. Do not let this put you off: it’s not that difficult. Foxes may come to have a chew over the raw and cooked remains of vegetable, but they play an advantageous role, as they are a deterrent to vermin.

The principle of compost making is to turn the waste plant material into rich humus as quickly as possible. A fear rules must be followed:

•          Enclose your compost heap in a well ventilated wooden or mesh structure. This helps the material to heat up quickly and so break it down_

•          Keep it slightly moist or cover with old sacking o: carpet to retain moisture and heat.

•          Only use soft material. Twigs and woody material will not break down quickly.

•          Turn the compost frequently and do not be tempted to dump all your grass clippings on at one go_ Put a few on at a time and add activators such comfrey, nettle and yarrow.

Build up your heap as quickly as possible, and then snake another, for next year.

With herbs the compost cars be applied when no: quite reduced to a friable. state. This encourages earthworm activity.

Woody material can be burned and the ashen added to the compost.

All compost heaps literally has a life of their own can turn you into an obsessive compost maker. re in to this a little. It’s a great relaxed at the end of and day at the office.

Leaf mould is equally useful as mulch. If you are to acquire some from local woodland then do so. For at least two years to make your own in piles of man leaves enclosed by chicken wire. If you have room it’s very rewarding to your patience: if not, rt to well composted forest bark.

Since adopting an organic principle and allowing to her sway I have been surprised to notice not many herbs seem to have a built-in immunity to pests and disease. No one can stand idly by and watch greenfly attack their roses. But companion planting, such as growing garlic and chives around roses, does seem to help the herbs gain in strength and so fend off the ravages of aphids.

Soap-based pesticides kill off (greenfly, and ladybirds are not harmed as they hunt them too. Bees become more and more in number as they realize the power of natural cultivation. It can take a little time for your garden to adjust to its dependence on chemical products, which can, in the case of herbs, cause plants to grow on too quickly, so that they become soft and `green’. Thereby weakening their defenses.