Tuesday, May 15, 2012

Nepenthes Can Get Rid Of The Mosquitoes


Nepenthes
Nepenthes can be grown in a variety of containers, but plastic pots are generally preferred because they are economical, lightweight, and come in a great range of sizes. Most Nepenthes will do well in a one-gallon pot, but some of the larger species (N. bicalcarata, N. merrilliana, N. sumatrana, others) require containers of 4-5 gallons to reach full size. Seedlings and young plants can be grown in 4-6 inch pots or trays. Clay pots, though attractive, are avoided by many growers due to the belief that they accumulate harmful salts and chemicals. However, experience shows that healthy Nepenthes can be grown for many years in clay pots, especially if they are given high-qualtiy pure water.

Containers should always have sufficient holes to permit rapid drainage and good soil aeration. Hanging baskets and pots are an excellent way to display larger specimens, and allows for the trailing vines and tendrils to grow without support.

The far more common method of Nepenthes propagation for the hobbyist or small scale nursery is stem cuttings. The exact details of the procedure vary considerably between different growers, so the following are guidelines that can be easily modified.

When to take cuttings: Nepenthes cuttings can be taken at any time of the year, but the cuttings taken when the parent plant is actively growing seem to take faster and have greater success rate. This probably has more to due with the health and vigor of parent plant than the actual cutting time. If the parent plant is growing well, chances are the cuttings will do well under the same conditions. If the parent plant is not doing well, the temperature could be too hot or cold and the cuttings may not root well under those conditions.

What material to take for cuttings: The ideal Nepenthes propagation situation is a plant that has a tall climbing stem with widely-separated leaves and a new basal rosette of leaves. In this case, the climbing stem (either the whole stem or just the tip) can be taken as cutting material leaving the parent plant with an intact basal rosette. If you only want to generate a single new plant, then the active growing tip of the stem with about 2 to 3 leaves is the absolute best cutting material. The stem on the parent plant will generally re-sprout near the tip assuming there are still green leaves on that stem. It will take the parent plant a few months to re-sprout and look presentable again. If you want to generate a large number of plants, then clip the entire climbing stem so the plant has just a basal rosette.

If the plant lacks a basal rosette there are two options. The cuttings can be taken immediately but do leave at least 4 green leaves on the stem. If it is a long stem it may be better to encourage the plant to grow a new basal rosette. You do this by laying the pot on the side and letting the long stem go out horizontally or, even better, hang down. In a few months the plant should sprout a new basal rosette an you can remove the whole climbing stem.

Nepenthes
Some growers suggest cutting the leaves in half, thus leaving only the half of the leaf nearest the stem. The reason for cutting the leaf in half is to reduce transpiration from the leaf and thus reducing the chance that the cutting will dry out. However, if the cuttings are sealed in a plastic bag that ensures a very high humidity, then this is not necessary. Pitchers can also be left on if desired, but they typically make the cuttings hard to fit in a bag (particularly if there are many cuttings in a single pot) so I typically remove them.

Some growers split the stem up about 10 mm from cut end. Do it under water and in such a way as the blade is NEVER pointed toward any of your body parts you want to keep. After the stem is split, shove a small piece of Sphagnum moss up the slit to hold the two sides somewhat apart. Some growers use rooting hormone on the cut edges. In our experience using hormone is not helpful and too strong a hormone concentration can actually keep the cuttings from forming roots. If the cutting forms a callus but no roots then the hormone is too strong. If you still want to use a hormone, you should never dip the cutting into the jar of hormone as this would contaminate it. Pour out a small amount on a piece of paper and touch the cut edge to hormone on the paper or use a small brush to apply a small amount. If you use a liquid hormone use the amount recommended for soft wood cuttings at the recommended time in the solution.

This once named cultivar was found a top a tall, misty mountain in the tropics region where Nepenthes originate from. A expedition was planned up to the mountain in the late 80′s to see what types of Nepenthes lived up there. Once they reached the top, the Nepenthes experts from Borneo Exotics Inc. found a Nepenthes Truncata that was way darker than any other of the normal specimens observed in cultivation. The big Nepenthes was lofted in the notch of a high tree. Since the plant was flowering female, the experts decided to collect seeds from it, and headed back down to the nursery.

Many years later seven dark seedlings were chosen out of the seed batch and have since been raised to big tall plants. Each plant was given a cultivar name like N. Truncata ‘king of clubs” and so forth. The two most interesting Nepenthes, N. Truncata “Queen of Hearts” and N. Truncata “King of Spades”, decided to flower. Now, their colorful and sought after offspring have been spread to growers all around the world, including me.

Sunday, May 6, 2012

Take A Look At Some Of The Interesting Factors Of The Bermuda Grass


Bermuda Grass
Bermuda grass has originated from the African Savannas and is also the main grass of the tropical and sub-tropical regions. Known to survive well in dry conditions, it is best grown in areas that have heavy rainfall. This is because with heavy rainfall, the leaves remain moist. The Bermuda grass is also known to re-grow quickly in times when it get destroyed due to fire.

What exactly is Bermuda Grass?

Bermuda grass is found throughout the southern states in the USA. This is generally found in warmer climates and can be found in pastures and open woodlands. The ‘Cynodon dactylon’ or the Bermuda grass is known as Bermuda in the United States simply because it was introduced from the Bermuda island.

The Bermuda grass not only recovers quickly from fires, it can even grow at a fast pace in poor soil. This kind of grass can even re-grow even if it is cut. This is because it has long roots, which are often difficult to destroy. The common Bermuda grass is therefore drought resistant and can also make a good turf if it is tended to, with care. These can be easily planted with the help of the Bermuda grass seed; and with great care it can prove to be a very high quality lawn grass.

The Bermuda grass is used for lawns, tennis courts, golf courses and other such landscaping areas. The golf courses generally make use of the Bermuda grass very extensively. This Bermuda grass is low on maintenance and can face the strength of the full sunlight. The Bermuda grass seed heads are quite similar to the seed heads of the crab grass. Therefore, these are frequently confused with each other. This kind of grass is also known to form a thick or dense mat on the ground. Therefore, the Bermuda grass is also known as a creeping grass because whenever the node touches the ground, it tends to reproduce from the roots that are under the ground. The Bermuda grass seed heads are generally around 1-3 inches in size and start growing within two weeks.

There are two varieties of Bermuda grass:
The Common Bermuda
The Hybrid Bermuda

The common Bermuda has a medium texture, whereas the hybrid variety has a fine texture.

Uses of Bermuda Grass:
  • Apart from the home lawns and the golf courses, the Bermuda grass is considered to be very sacred amongst the Hindus in India. The juice when squeezed from the stems can be used as an astringent for medical purposes.
  • Bermuda grass is also used in homeopathy where the juice is used with other medicines. It is also known to increase the strength of the body by making it resistant to common allergies.
  • The Bermuda grass is also useful in the farming and animal husbandry section.
  • It also proves to be an excellent grass for cattle and it can prevent land soil erosion which may be caused due to an excess amount of water during the rains.
Maintenance of Bermuda Grass:
  • One has to keep a track of the schedule for fertilizing the Bermuda grass. Follow a timetable that would require you to add fertilizers every 45 days.
  • Ensure that you water it deeply. Watering this grass deeply would ensure that it has deep roots and this would in turn make your grass look good especially during the summer season. This would also largely depend on the consistency of the soil.
  • Ensure that you mow it regularly.
  • In order to prevent winter weeds, you can check the market to stock certain pesticides that can prevent weeds from growing in the lawns. Ask the local store about the certain months you may need to stick to this practice, to apply these pesticides to keep your lawn looking at its best at all times.
The Bermuda grass thus proves to be a very good choice when it comes to a hot and sunny climate and it is also known to be very resilient and resistant to common everyday wear and tear that can happen in the garden. The Bermuda grass therefore scores high and is very popular due to its low maintenance factor.

Thursday, May 3, 2012

Provide You Detailed Facts About A Guava Tree And Its Growth


Guava Tree
Guava trees are members of the myrtle family of tropical trees and shrubs. Guava is also called Psidium in Latin. The myrtle family consists of 100 species of tropical plants and trees. Tropical climate suits guava trees and they are native to Mexico, Central America, and northern South America. It grows in abundance in some parts of southeast Asia, the Caribbean and some parts of Africa. A guava tree normally reaches up to a height of four meters and has large leaves with blazing veins. The tree bears white color flowers that possess many stamens which mature into a pear shaped, yellow color fruit which has numerous seeds.

How to Grow Guava Tree

Climatic Requirements: Ideally guava trees require warm climate to grow. They normally are found in countries with hot summers and cool winters. Vegetation and fruits grow in abundance if the temperature is in between 15°C and 28°C. The flowers come out in 3 to 6 months and bear fruits. During this fruit bearing stage, if the temperature falls below 15°C, the quality of fruit suffers. The tree is well adapted to both summer and winter temperatures. They can also survive in droughts very well and grow best in areas which receive almost 1000 to 1500 mm of rainfall. If the rain is sparse, trees should be watered during the dry period, especially if there are fruits.

Soil Required: Basically all types of soil suit the growth of a guava tree. The trees are normally found near streams, brooks and rivers. They survive in these areas despite the excessive water logging and poor soil conditions. If you want a well-grown guava tree, you should plant it in well-drained soils. They can also be grown in soils which are not suitable for many other plants.

Soil Preparation: Before planting a new guava plant, examine the soil carefully with respect to its depth, drainage and compacted layers. The ideal depth of the soil to plant a guava tree should be 800 mm.

Planting the Guava Tree: The recommended planting distance is 2 m between each tree in a row. If you want your guava tree to always remain healthy and productive make sure it is not planted too close to each other. If you are planting thes trees on a large-scale make sure that the space between them must be enough to pass tractors, spraying machines and laborers.

Pruning Guava Trees
  • You can start pruning young guava plants when they are only 3 to 4 months old. Always prune grown guava trees after summer when they have borne fruits.
  • Take out all the ground root suckers and dead wood which gets accumulated on the tree. Skirt infected branches will stop the fruiting of this tree and can also cause harm to the tree.
  • Always prune a guava tree in a judicious manner. Make a cut above the lateral branch, take care that you don't chop of branches which are bearing new flowers.
  • Avoid pruning any dead parts of the tree which may have died due to weather conditions. You can remove the dead branches at any time.
  • Pruning with dirty or dull tools may cause a long term damage to the tree. Always make sure that your cutting tools are clean and sanitized before you prune any tree or plant.
Guava Tree Care
  • Guavas are climatic fruits. They can be picked green and will still ripen in storage and shipping. Always place it in a sunny location away from other trees. Make sure the soil is free from flooding and it drains well after rainfall.
  • Don't allow any tree or grass to grow around the tree's location as it will interfere with the guava tree's growing process.
  • Enrich the tree four to six times a year using a good quality fertilizer. You can also use nutritional sprays which contain zinc, manganese, boron and iron.
  • Water the guava tree every alternate day in the first week. Never water the tree during the rainy seasons.
  • Always keep an open eye for the Caribbean fruit fly, the guava moth, the red banded thrip and the guava white fly.
  • Covering the fruit with a paper bag has also proved useful in preventing insect infestation. If you want professional help, get in touch with the local Agricultural Organization.
Guava tree will remain evergreen if it is nurtured and cared properly. I hope by reading this article you will think about planting a guava tree in your garden.

Saturday, April 28, 2012

Freshwater Aquarium Plants Enhance The Beauty Of An Aquarium


Freshwater Aquarium Plants
Having and maintaining a freshwater aquarium is a fun activity that you need to perform carefully too. Along with adding some beautiful types of freshwater fish tank fish, you also need to take care of the freshwater aquarium landscaping! By landscaping I mean live aquarium plants and their proper care. There are various kinds of freshwater aquarium plants to choose from, on the basis of their water hardiness level and suitability for the types of aquarium fish that you have in your aquarium. These plants are available in all shapes, sizes and colors, however, they have their own requirements when it comes to the water quality, fish and diseases. Let's find out more.

How to Care for Freshwater Aquarium Plants

If you are a beginner aquarist, then you may like to start with some hardy plants that are capable of surviving in more hardy water zones. That way you will negate the chances of making mistakes regarding freshwater aquarium plants care, that might affect the health of your freshwater fish. Here are a few things that you must consider before you select aquarium plants. Along with fish compatibility, you should also make sure that the plants that you are choosing are well taken care of, by providing them enough light, nutrition and water pH levels.

Fish Compatibility
The plants that you are choosing should be compatible with the types of freshwater aquarium fish that you have. Many fish like Oscars, goldfish and silver dollars enjoy uprooting plants and hence, you can put live aquarium plants without much of a difficulty. You need to check with the local aquarist and make sure what kinds of plants are compatible with the types of fish that you have.

Water Hardiness
As we know by now, various types of plants have various water conditions. Hence, it is important to find out the exact required water conditions for the plants that you want to purchase. Along with hardiness, you also need to check whether pH of water is suitable for healthy growth of the plants that you are purchasing.

Lighting Level
Along with the water conditions that are required for your fish, you need to take care of the light conditions that are required for aquarium plants too. Various types of plants need various kinds of lighting levels. Hence, be sure and provide the correct amount of lighting for the plants that you have selected. If you live in a humid and less sunny area then you should choose freshwater low light plants that require less amount of light to thrive.

Substrate Quality
These plants will survive on healthy aquarium substrate and hence, you need to check whether you have selected the right kind of substrate for the plants that you have selected. Along with placing them in the substrate, you can also purchase those special clay planters for aquarium plants. You need to provide the plants with correct nutrients like iron supplements if you are planning to plant them directly in gravel.

Plant Types
Some good plants that you can use for landscaping include, Amazon sword ( amnicus), Argentine sword (argentinensis), hygrophila polysperma, Java fern ( pteropus), umbrella plant (Spathiphyllum wallisii), vallisneria spiralis, hygrophila, anarchis, duckweed, salvinia, bladderwort, riccia, banana plants, water sprite, spath (grown underwater), red arrowhead (Regina Red), cherry hedge, green hedge, mondo grass, red edge, etc. If you are looking for freshwater low light aquarium plants, then you can use, Java moss, anubias, Christmas moss or Amano moss, wolfia, frogbit, giant salvinia, sagittaria dwarf, red cryptocoryne wendtii, green cryptocoryne wendtii, etc.

You need to take all the possible care so that your plants and fish stay healthy and safe in that environment.

Sunday, April 22, 2012

Go About The Right Method Of Mulching Around Trees


Mulching Around Trees
Let's start by trying to answer the question, what is mulching around trees? Mulching is the process used to create a protective covering around the trees. This covering consists mostly of vegetable matter. A mulch can be made of natural substances or artificial substances. Mulching is beneficial for a plant's health.

What are the Benefits of Mulching?
Is mulching necessary, is a very common question asked by many people. Yes, proper mulching under trees is necessary for a tree's health. Read these benefits of mulching to know what makes mulching trees necessary. Mulching around trees helps in preventing soil erosion. Mulching prevents light from reaching the surface of the soil. This prevents any weed growth. So, mulching for weed control is a good idea. As the mulch decays, it enriches the soil by adding nutrients to it. Thus, using the product obtained from composting as a mulch for trees, acts as a good fertilizer. Mulching helps the soil to retain the moisture, thus preventing evaporation. A mulch is a slope around the tree or plant. So, the possibility of a lawn equipment like lawn mowers running over a tree or shrub is less, due to mulching. In gardening, mulch is very commonly used to beautify the area.

What are the Different Types of Mulch?
There are two types of mulch - organic and inorganic. Organic mulch is prepared using natural substances. These substances include leaves, bark of trees, grass, vegetable waste, etc. Organic mulch contains natural substances and therefore it decomposes easily. Inorganic mulch is a mixture of both natural and artificial substances like, pebbles, rubber, black plastic, etc. Inorganic mulch does not decompose. They are a good choice, if you have a weed problem.

How Much to Mulch?
Mulches should be 2 - 4 inches high for trees. This is the appropriate height required for mulching, which gives an effective covering to the soil. However, to calculate the amount of mulch required, there are two major factors to be considered. The first one is the square foot area of your garden and the second factor is the amount of mulch depth, you want, in inches. To calculate the square foot of the mulch area, calculate the total area of the garden and subtract the plant area occupied. This is the area where you can lay the mulch. Knowing the regular thickness of mulch, according to different constituting substances also helps in making an easy decision. For example, if the mulch is made of compost, the thickness will be around 1 - 3 inches, for a mulch made of leaves, it will be 4 - 5 inches thick, and a peat moss mulch will be about 1 inch thick.

How to Mulch Around Trees?
The first step in how to mulch around trees, is to clean the area before applying the mulch. Remove all the grass, weeds and leaves near the tree. Create a circular border of stones around the trees. This border should be of 3 inches diameter. Using your hands, spread the mulch. Make a mulch of the required thickness. Settle the mulch by watering it. This method can be also used for mulching fruit trees and flower trees.

To mulch around plants, follow this method. Clean the area of any weeds or leaves. Form a circle made of medium-sized rocks. This circle should be around 2 and a half inches. Spread a 2 inches thick layer of mulch with your hands. Also, make sure that the mulch is at least 2 inches away from the stems of the plant.

What is the Right Time for Mulching?
Mulching around trees or plants is beneficial throughout the year. However, follow these mulching tips for different seasons. For autumn, use a thick layer of mulch for the trees around 4 inches high. In winter, provide the trees with an extra one inch thickness of mulch. Mulching in the spring time, should be done after the soil warms. For tomato plant, use mulching after the tomatoes blossom.

These were some of the FAQ's about mulching around trees. Here are some more tips which will help you in mulching around trees.
  • Prepare individual mulch according to the type of tree or plant.
  • Check the thickness of the mulch regularly. If required add more mulch, to meet the standard mulch thickness.
  • Sometimes there will be lumps formed in the mulch. Use your hands to break these lumps.
  • Do not pile up the mulch against the stem of the plant or tree trunk.
  • Organic mulch is more popular. If you are using organic mulching under trees, keep it well aerated and well drained.
  • If you face drainage problems with the mulch, decrease an inch of the mulch thickness.
  • Avoid sour mulches as they give out a pungent smell. These mulches can prove harmful for young plants as they might produce toxic elements over some time.
  • Prevent excessive moisture in the mulch. This might lead to rotting of the roots.
  • Excessive mulching may lead to infestation by rodents and spread of certain diseases.
Now you are aware of the general mulching practices. And by keeping these tips for mulching in mind, you can go about the right method of mulching around trees. So, start mulching around your garden and enjoy the benefits of mulching.

Monday, April 16, 2012

With This Information On What Is Deforestation

Luxuriant forests are not just a dwelling place for the birds or the arboreal inhabitants, but, they are important for the survival of living entities too. Starting from small plants to the astonishingly large trees, each play their part in absorbing carbon dioxide and releasing oxygen for life survival. You might have heard about deforestation in the Amazon. The Amazon, once known for its thick vegetation and rich biodiversity is now facing problem for loss of biodiversity, just because of deforestation. The following paragraphs will highlight on what is deforestation and its related impacts on the environment.

What is Deforestation: An Overview

Deforestation is an unavoidable environmental issue that requires immediate attention. It is the practice of chopping down trees to such an extent that the global climate is slowly undergoing changes. As per environment conservation reports, the annual rate of deforestation in the US is very high, ranking seventh in the global list of primary forest loss. For better understanding on what is deforestation, refer to the following points.

Deforestation Causes
Everyone of us are familiar with the negative deforestation effects. But, why does deforestation happen? The main causes of deforestation are related to increased population and urbanization; while a few are natural, like forest fire and acid rain. Some common reasons for cutting trees are providing room for developmental projects, agriculture, animal grazing and residential homes. Also, trees are cut down for mining, oil extraction, lumber, paper industry and fuels.

Impact of Deforestation
The major impacts of deforestation are soil erosion, disturbance in water cycle, loss of habitat, reduced biodiversity, flood, drought and climate change. A drastic change in the climate is also responsible for increasing deforestation. This happens when the trees and vegetation in the area cannot cope up with the prevailing environmental conditions. No wonder, the number of endangered species is increased day by day.

Deforestation and Global Warming
Speaking more about what is deforestation, global warming and deforestation are directly linked to each other. With the rapid declining rate of forest, there are lesser trees for absorption of greenhouse gases (GHGs) (especially carbon dioxide). With significant increase of greenhouse gas in the environment, there is increase in the amount of heat trapped by GHG. The outcomes are raised in seasonal temperature and global warming.

Deforestation Facts
As far as facts about deforestation are concerned, much of the forest destruction occurred during the period 1960-1990. Believe it or not, the total rainforest of Brazil (Atlantic coast) is reduced by about 90-95 percent. Other areas which share the same statistics are Madagascar and Philippines. If the rate of deforestation continues in the same pace as it is today, the rainforests will be cleared completely within the next 100 years.

Deforestation Statistics
Though the loss of primary forest is a concern for every state, the problems of deforestation vary from one place to another. With reference to deforestation statistics, the rate of forest destruction is highest in regions of South America, Central Africa and Southeast Asia. On an average, 60 hectares of rainforest are cut down per minute, which accounts to lost of 86,000 hectares per day.

Deforestation Prevention
Regarding deforestation solutions, the practical implementation of purported strategies requires collective effort of all responsible citizens. Every state should have stringent legislation concerning cutting of trees, forest management, reforestation, commercial growing of forest and so on. Illegal logging, infrastructure development and mining should be kept under control.

With this information on what is deforestation, I hope you are clear with your doubts regarding the causes and effects of deforestation. So, in order to increase existing forest areas, every responsible citizen should make an effort to grow more trees (reforestation) in the coming years. This man-made forest will not be as sound as the natural forest cover, but it definitely helps in conserving the biodiversity and regulating the environmental conditions to some extent.