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Hydroponics and Orchids

April 13, 2010 By: Nigel Howell Category: Gardens - Container, Gardens - Flower, Gardens - Hydroponics

Growing and caring for orchids is a very pleasurable experience for any enthusiast. There is however an alternative to growing orchids the traditional way and that is with hydroponics. Hydroponics allows you to grow crops and plants without soil or compost as the roots of the plants are placed in a mineral nutrient solution.

The Babylonians and Aztecs cultures grew plants without soil so technically they were using a form of hydroponics. Our technology and scientific knowledge has improved dramatically since the times of the Babylonians and Aztecs as well as our understanding of the benefits

In their natural environment, plants absorb mineral nutrients from soil when these nutrients dissolve in water. The level of our understanding of the required nutrients has enabled us to artificially introduce them into the plants water supply and as a result the soil is no longer required.

Please be aware that there is a difference between hydroponics and a soilless culture. Hydroponics is a type of soilless culture but other soilless cultures include sand and gravel.

There are many advantages using hydroponics which can be applied to the care of orchids.

No soil – It should be obvious that you don’t need to purchase any soil. No soil means that soil borne diseases are no longer an issue which reduces the need for pesticides.

No weeding required

Watering – It is very difficult to under water an orchid but over watering is a very common problem. Hydroponics removes this headache and at the same time saves water.

Space – Less space is required with hydroponics.

Light – More of the plant is exposed to sunlight. Also, as more of the plant is exposed it is possible to see the roots so identification on any problems is easier.

It’s easy – The system is very easy to set up and once set up it requires very little maintenance.

Growth – The orchid is given the correct nutrients in the correct quantities which means more beautiful and healthy orchids can be grown.

There are obviously many advantages which hydroponics provides. It won’t however solve all the problems faced by the orchid enthusiast. Greater flower yield isn’t always guaranteed and the costs can sometimes be higher than when grown in soil.

Orchid enthusiasts should make an effort to at grow at least a few orchids using this method. They will be surprised at the ease of using hydroponics and it will only increase their knowledge and experience in the care of orchids.

Nigel owns OrchidCareExpert, a website which contains lots of useful information if you wish to know more about orchid care

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Background and History of Orchids (Orchidaceae family)

March 11, 2010 By: Nigel Howell Category: Gardens - Container, Gardens - Flower, History of Gardens

The orchid family is not only the largest but one of the most diverse plant flowering families in the world. The orchid was one of the first plants to evolve on earth, it was around in the time of the dinosaur, over 120 million years ago. Given the length of time they have been around it shouldn’t be surprising that there are over 35,000 species with hundreds of thousands of hybrids.

The most famous orchid in the world is the vanilla orchid (planifolia). Coca Cola is the largest customer of vanilla as they use the seed for flavouring. Madagascar is the world’s largest producer. Orchids are very beautiful plants and that is why so much time and care is put into growing them. Vanilla on the other hand is grown for its commercial value rather than for its appearance but it is labour intensive. The vanilla crop is the main source of income for many independent farmers in less developed countries.

Reproduction
One of the ways in which the orchid is so diverse is its ability to reproduce. Some orchids rely on flying insects, others rely on crawling insects and finally there are orchids that rely on the wind for pollination.

(more…)

Orchid Care – Positioning, Temperature & Watering

February 09, 2010 By: Nigel Howell Category: Gardens - Container, Gardens - Flower

Growing a breathtakingly beautiful orchid can be a very rewarding experience as well as a challenging one. There are many enthusiasts out there trying to grow the perfect orchid, however, many an enthusiast has been let frustrated in trying to achieve such an objective.

If you haven’t already bought your orchid, the best place to do so is at a nursery which specialises in orchids. You will find that the staff at these specialist nurseries will have many year’s of experience and plenty of enthusiasm. They will be able to point you in the right direction of where you need to start. If you do find a knowledgeable member of staff be sure to remember their name so you can get some advice if you need it in the future.

Orchid care is much more an art than a science so there are no strict rules that you should follow. There is, however, advice that you can use to assist you until you become more experienced.

Positioning
The best site to place the orchid is in a well lit position as good levels of light are required. Avoiding direct sunlight is also necessary as too much light can lead to leaf scorch. If the leaves begin to go a reddish color then this is a sign of too much light and you should try and introduce some shade to bring the leaf temperature down.

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Growing Orchids in a Hydroponic Garden

January 08, 2010 By: Nigel Howell Category: Gardens - Hydroponics

How long have you been growing orchids for? If you are anything like me you would have fallen in love with growing orchids. But have you ever considered setting up your own hydroponic garden? Well, you may be surprised to know that it is a lot easy than you think and it can help you with your orchid care.

Let me start by explaining a little about hydroponic gardens. To put it simply, hydroponics is the process of growing plants without soil. Instead of soil or compost, the roots of the orchids are placed in a mineral nutrient solution.
Hydroponic systems have become very popular in recent years, not just for orchids but all plants in general. There are many advantages associated with growing plants/crops in a hydroponic system. These advantages are beneficial especially to commercial farmers where their livelihood depends on the success of a crop yield.

The soilless nature of hydroponics means that soil borne diseases are no longer an issue. How many times have one of your orchids developed a disease which originated in the soil and infected many orchids before you realised? This will not happen in your hydroponic garden which means there is less need for pesticides.

(more…)

Lighting Tips For Orchid Care

December 06, 2009 By: Nigel Howell Category: Gardens - Container, Gardens - Flower, Gardens - Hydroponics, Tips Tricks & Steps

There are many would-be orchid growers around who would love to start growing orchids but are put off by their reputation as difficult to care for. Orchids are quite resilient plants but there are a few techniques on orchid care that you can use.

Orchid growers will tell you that one of the best ways to learn is through experience. This can be quite costly though as orchids are quite expensive to buy and you don’t want a simple mistake to cause you to end up throwing your orchid away. Please bear in mind that each species has different requirements and that your environment will play a significant part in how your orchid grows.

Orchids can be kept both indoors and outdoors but you must remember that orchids generally thrive in warm temperatures. Having said that, there are orchids such as Cymbidium which prefer cooler conditions. They need a temperature of around 10 degrees Celsius (50 Fahrenheit) at night time and up to 24 degrees Celsius (75 degrees Fahrenheit) in the day. It is recommended that you don’t keep your orchid in your conservatory in long summer days as the extreme temperatures will be too much for your orchid. If you must keep your orchid in the conservatory then make sure there is enough shade.

(more…)

Orchid Care – Difficult Choices

November 04, 2009 By: Nigel Howell Category: Gardens - Container, Gardens - Flower

Orchid growers come across many difficult choices when caring for their orchids. Perhaps one of the most difficult is deciding on how much to water the orchid. This is probably the most common mistake novices make.

It is very hard to judge the right time and the right amount of water to give to your orchid. Probably the biggest mistake people make is over watering the orchid. Very rarely do people under water, as with light people tend to over do it.

Different orchids require different amounts of water but what they all have in common is that they don’t like having their roots submerged in water as their roots will rot and die.

Even then, the orchid will require different amounts of water depending on the season. In the summer when it is hot your orchid will require more water than in the winter.    (more…)

All About Orchids

October 03, 2009 By: Nigel Howell Category: Gardens - Container, Gardens - Flower

The orchid flower comes from a very diverse and the largest flowering family on the planet. It is also one of the oldest, 100 million years or so orchids have been growing on earth. This reason plus they are very versatile has enabled many species to multiple and multiple. It is believed that there are more the 35,000 species of orchid. There are also many more hybrid varieties of this wonderful flower family.

Although orchids have been around for a while they are still very popular. In fact, in recent years the have become more and more popular. They were first cultivated a few centuries ago although there beauty has been appreciated much longer than that. The Chinese and Japanese cultures were writing about orchids a few thousand years ago. Up the 20th century orchid cultivation remained in the spheres of the wealthy. In England, the aristocracy were keen orchid growers ever since the first global traders brought them back from the far corners of the world.

Everybody knows that vanilla comes from a plant. You may be surprised to know that it is actually an orchid where vanilla is derived, the planifolia to give it its correct name. Vanilla is solely grown for its commercial value as opposed to most other orchids which are very beautiful plants and grown for their beauty. Many farmers around the world grow the orchid crop just for the vanilla seeds. (more…)

Orchid Care – Feed, Humidity & Re-potting

September 01, 2009 By: Nigel Howell Category: Gardens - Container, Gardens - Flower

The world of orchids is a challenging one, but it is this challenge which captures the imagination of many growers. You have to keep an eye out for bugs when caring for your orchids but perhaps the biggest one is the one you may catch yourself, the orchid bug, you will be an enthusiast for life!

Feed
As with humans, plants can do with extra nutrients than they find naturally. If you do decide to use feed, aim for a specialist orchid feed which will contain all the necessary nutrients in the correct proportions. General fertilizers can be used as long as they are not too strong, ask somebody at the place you purchase if the fertilizer is suitable for orchids.

Humidity
Orchids like humidity. It is sometimes difficult in the summer months to maintain the required humidity as greenhouses develop a dry atmosphere. It is perhaps worth investing in a hygrometer as this device will tell you exactly what the humidity of the air is. (more…)

Growing Orchids in a Hydroponic Garden

December 12, 2005 By: Nigel Howell Category: Gardens - Hydroponics

How long have you been growing orchids for? If you are anything like me you would have fallen in love with growing orchids. But have you ever considered setting up your own hydroponic garden? Well, you may be surprised to know that it is a lot easy than you think and it can help you with your orchid care.

Let me start by explaining a little about hydroponic gardens. To put it simply, hydroponics is the process of growing plants without soil. Instead of soil or compost, the roots of the orchids are placed in a mineral nutrient solution.

Hydroponic systems have become very popular in recent years, not just for orchids but all plants in general. There are many advantages associated with growing plants/crops in a hydroponic system. These advantages are beneficial especially to commercial farmers where their livelihood depends on the success of a crop yield. (more…)

Orchid Care – Difficult Choices

May 15, 2005 By: Nigel Howell Category: Gardens - Flower

Orchid growers come across many difficult choices when caring for their orchids. Perhaps one of the most difficult is deciding on how much to water the orchid. This is probably the most common mistake novices make.

It is very hard to judge the right time and the right amount of water to give to your orchid. Probably the biggest mistake people make is over watering the orchid. Very rarely do people under water, as with light people tend to over do it.

Different orchids require different amounts of water but what they all have in common is that they don’t like having their roots submerged in water as their roots will rot and die.

Even then, the orchid will require different amounts of water depending on the season. In the summer when it is hot your orchid will require more water than in the winter. (more…)

Lighting Tips For Orchid Care

April 13, 2005 By: Nigel Howell Category: Gardens - Flower

There are many would-be orchid growers around who would love to start growing orchids but are put off by their reputation as difficult to care for. Orchids are quite resilient plants but there are a few techniques on orchid care that you can use.

Orchid growers will tell you that one of the best ways to learn is through experience. This can be quite costly though as orchids are quite expensive to buy and you don’t want a simple mistake to cause you to end up throwing your orchid away. Please bear in mind that each species has different requirements and that your environment will play a significant part in how your orchid grows. (more…)

All About Orchids

March 12, 2005 By: Nigel Howell Category: Gardens - Flower

The orchid flower comes from a very diverse and the largest flowering family on the planet. It is also one of the oldest, 100 million years or so orchids have been growing on earth. This reason plus they are very versatile has enabled many species to multiple and multiple. It is believed that there are more the 35,000 species of orchid. There are also many more hybrid varieties of this wonderful flower family.

Although orchids have been around for a while they are still very popular. In fact, in recent years the have become more and more popular. They were first cultivated a few centuries ago although there beauty has been appreciated much longer than that. The Chinese and Japanese cultures were writing about orchids a few thousand years ago. Up the 20th century orchid cultivation remained in the spheres of the wealthy. In England, the aristocracy were keen orchid growers ever since the first global traders brought them back from the far corners of the world. (more…)