Memaparkan catatan dengan label plants. Papar semua catatan
Memaparkan catatan dengan label plants. Papar semua catatan

Ahad, 11 Disember 2016

Terrarium Suitable For Ornamental And Education


Terrarium best as decoration and good as educational material.
Terrarium usually made from small container (clear/glass materials) that will allow light get through it. The container can be open or closed and small opening to allow care for the plants grows inside it. Even though terrarium is very beautiful as ornamental it is also very important for education to understand more about plants growing process and behavior.

Construction of the first terrarium is produced inadvertently by botanist Nathaniel Bagshaw Ward in 1842. He made observations of insects and the insects left the flask unattended. As a result, spores contained in the flask grow and produce terrarium. This later became a favorite at the time (Victorian Era) among the British people. But at first it was not known as terrarium but as 'Wardian Case'.

This finding was used by Ward to send the plants from England to Australia by building a bigger 'Wardian Case'. Even after traveling for months at sea, the plants were found to be in good conditions. The same method was also used to bring plants from Australia (Sydney) to England (London). This method proves that plants can be stored in a sealed container without ventilation and are capable of living.

Terrarium more popular for decoration.
Closed terrarium provides moist environment for the plants in it.
Among the plants that are suitable for terrarium.

Even so, before you build your terrarium, there are few things that you need to pay attention. This because you need to think about a few important factors to allow the plant stored in your terrarium can produce enough cycle for itself to continue its life. In fact, several other factors should also be considered before producing the terrarium; container size, container type, species of plants, location of the terrarium, the amount of moisture, the plant material (soil, sand, stone, fiber, etc.) and the budget of the terrarium - if you planning is right, your terrarium may endure for a very long time.

Closed Terrarium

Closed terrarium suitable for indoor tropical plants like orchids, mosses, ferns and ‘air plants’ that need high moisture as in tropical forests. However for its care, it may have to be opened once a week to reduce excess moisture in the walls of the container, this also able to prevent the formation of fungus that can affect plants inside your terrarium.

Terrarium should be watered when the soil moisture is decreasing (without the formation of water vapor on terrarium’s wall). The use of plant materials (medium) also carefully sorted to reduce infections in plants. Appropriate plant material used is 'peat moss', 'vermiculite' and also 'perlite'. These materials should also be in "sterile" for killing micro-organisms that can cause infection.

Terrarium provides a very good environment for these tropical plants.


Terrarium for tropical and aquatic plants.
Open Terrarium

Open terrarium is more suitable for water-storage plants (succulents) that are not suitable for damp and closed conditions like cacti and other dried plants. Open terrarium allows excess water vapor to be removed from the terrarium. Another thing open terrarium also ideal for plants that require a lot of sunlight, where it avoids excessive heat from sunlight trapped in the container.

Open terrarium easily maintained but at risk of infection.
Terrarium with various sizes of plants in it.


Terrarium not only beautiful as a decoration/ornament, but it also allows the growth of plants to be observed more closely. Cyclical process of moisture, air and water vapor in a closed terrarium indirectly describes the process air cycle in the earth's atmosphere and the importance of plants in that process. So if you are unable to make your own terrarium, maybe you can just buy it to get all of its benefits.


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Sabtu, 26 November 2016

Unique Group of Plants; Cactus


Cactus has important functions and is a unique plant.
For those of us who live in the tropics cactus may seem unusual because it grows in dry areas. Although some can be grown here, but the cacti are group of plants that so large just as other plants group.

Cactus plants are collection of plants in the family Cactaceae, the group consists of 127 genera and consists of approximately 1,750 species identified. It has varieties in sizes and shapes with a relatively wide distribution, but usually in a dry lying area (with low rainfall levels). However, some families of cactus is very unique and a plant that supplies tasty fruit to be eaten.

Stunning cactus image.
Beautiful flower from Ariocarpus kotschoubeyanus.

Cactus is an important source of food in the desert.
Just like any other plants cactus conducting photosynthesis to produce its own food. The different is most cacti equipped with spikes coming out of the trunk through the points known as "areola". The thorns on cactus also vary according to the type (and it is one of the important features to recognize a species of cactus).

Although cacti spines provide protection to the cactus it also has many other purposes. One is to reduce the sunlight directly hit on the stem. Spines also offer little protection from the hot sun. Even for species of cactus "cholla", spines help to spread the seeds that will be attached to the animal and will fall in a new place that might be appropriate for it to grow on more fertile land.

However cacti are also an important plant to animals and humans. For examples animals such as desert tortoises, cactus is a source of food that can provide energy and water, while other animals are also made of cacti as place to build nest and home. At the same time, human take benefit of cacti as a source of water when necessary. While some species of cacti produce edible fruit. Among the most famous cactus fruit is "dragon fruit". Even for "dragon fruit", the entire part of the plant can be used to provide food source for humans.

Cholla cactus has spines that easily attaches.
Flowers from saguaro cactus (Carnegiea gigantea)
Among cacti used as decoration.

Few other species of cacti used as decoration.
Among the interesting things about the cactus is; the largest cactus is from the species of Pachycereus pringlei, ever recorded reached a height of 19.2 m (63 ft), while the smallest species are   Blossfeldia liliputiana, with the diameter size of only 1 cm (0.4 in) when mature. While such a large species of cactus "saguaro" (Carnegiea gigantea) is said to be able to absorb water up to 200 US gallons (760 liters) during the rainy season.


Recognizing the uniqueness of these cacti, many cactus centers been opened to get people attention and educate the important of cacti. It also featured as an ornamental plant, many more potential cacti raised here. Naturally cactus is a plant that is still less explored for its further potentials. Then recognizing these unique plants and learning more about it are very important.

Dragon fruit farm in Vietnam.
Dragon fruit look delicious.
Cactus fruit, known as "Indian Fig" sale at the market.


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