Insects Orchids
Insects Orchids
|
|
Aurantica Cattleya Orchid Plant # 776 $5.50 |
|
|
L. Purpurata Flammea ‘Jean Webster’ x self Cattleya Orchid Plant # 777 $5.50 |
Grow Orchids At Home by Alex Vitti
If you canât get to Hawaii this winter, then why not bring Hawaii to you? Create a tropical paradise by growing orchids indoors.
Granted, care must be taken when growing orchids at home. However, they are no more difficult to grow than most other houseplants when their particular growth requirements are met. In fact, some orchids are as easy to grow as cacti.
Although there are more than 25,000 species growing in climates ranging from the arctic tundra to the tropical rain forest, the orchids most often cultivated are species from tropical climates. They are commonly grouped by cool, intermediate, and warm temperature requirements based on the plantsâ optimum night requirements (45 to 50 degrees F, 55 to 65 degrees F, and above 65 degrees F, respectively).
The beginning grower should consider starting with established plants which should bloom within a year. Seedlings are less expensive but may take up to five years to flower. Natural species may be grown, but the hybrids are often more vigorous and less demanding in their cultural requirements.
Light is often a factor limiting the growth of orchids. Most orchids require relatively high light intensities and should be grown in an east or south window. However, a few will grow well under low intensity fluorescent lights.
Orchids vary in their water requirements. Many tropical orchids are epiphytes, growing on the side of trees, and will not do well if their roots stay wet. Epiphytes should be grown in a very porous potting medium such as coarse fir bark, lava rock, or coarse perlite. Terrestrial types rooted in soil require a well-drained, finer textured growth medium.
Watering frequency depends on the medium in which they are potted. Most orchids cannot survive prolonged drought and should be watered often. However, some require a âdry seasonâ of six to eight weeks during which watering is reduced but not stopped.
This âdry seasonâ must occur immediately after maturation of the current seasonâs growth and is often necessary to initiate flowering. Nutrients must be provided in dilute concentrations when orchids are grown on inert media. Moderate air circulation is required for best growth. Be aware that many factors may prevent flowering in orchids.
Insufficient light is the most common reason. If there is too little light, the leaves become a deep, lush green. With too much light the leaves turn yellow-green. For proper flowering, the leaves should have only a slight yellow tint. Some orchids may not bloom if the nighttime and daytime temperatures are the same.
Consistently warm temperatures are good for vegetative growth, but may suppress flower development. A 10 to 15 degree reduction in the night temperature for two weeks in the fall or spring is needed to initiate flower development. Dry air may result in failure of flower buds to open and death of plants in extreme cases.
A relative humidity of 60 percent will alleviate the problem. Orchids are affected by many of the same pests and diseases as other houseplants. Insects such as mealybugs and aphids can be controlled with the proper insecticide. Good cultural practices and the purchase of healthy plants will reduce the chance of disease although most fungal and bacterial diseases may be controlled using commercially available fungicides and bactericides.
Montreal flowers
Christmas Flowers
Montreal Flowers
Article Source: http://www.earticlesonline.com/Article/Grow-Orchids-At-Home/678208
|
|
ORCHID AIRTIGHT 3 Canisters Set 3-D *NEW!!* $29.75 Each canister is designed with embossed / 3-D Orchids! Each canister has an airtight latching seal to seal freshness. The latches lock to secure the contents inside. Each canister measures approx. 7″ tall and 6″ in diameter. They are made of fine ceramic with a very fine gloss finish coating each piece…. |
|
|
Common Blue Butterfly – On Common Spotted Orchid (Dactylorhiza fuchsii) Photo Mugs ROG-10134 Common Blue Butterfly – On Common Spotted Orchid (Dactylorhiza fuchsii) Polyommatus icarus Bob Gibbons Please note that prints are for personal display purposes only and may not be reproduced in any way. contact details prints ardea tel 020 8672 2067…. |
|
|
COS-2232 Orchid Mantis – on orchid showing camouflage Photo Mugs COS-2232 Orchid Mantis – on orchid showing camouflage Hymenopus coronatus Bill Coster Please note that prints are for personal display purposes only and may not be reproduced in any way. contact details prints ardea tel and 44 (0) 20 8672 2067 …. |
|
|
Bayer 701710A 2-in-1 Insect Protection with Fertilizer Plant Spikes $4.85 Fertilizer spike also contains an insecticide. 1 application lasts up to 8 weeks. Kills and controls aphids, whiteflies, scales, thrips, and others. No spraying and no mess. For potted indoor or outdoor ornamental plants. Comes with applicator…. |
|
|
Schultz All Purpose Plant Food 10-15-10, 8 fl oz. 1012 $3.25 Sold as each. 7 drops per qt. of water. For all indoor/outdoor plants. 10-15-10. Boxed. 12 Oz. Concentrate. Manufacturer’s number: 1012. Country of origin: United States. Distributed by Spectrum…. |
|
|
Schultz African Violet Plus Plant Food 8-14-9, 4 fl oz. 1061 $2.25 Schultz 5.5 OZ African Violet Liquid Plant Food. Improves quality of all African violets and other gesneriads Helps stimulate flower production Package features helpful growing tips… |
|
|
Photo Jigsaw Puzzle of Sammamish Washington from Danita Delimont $24.99 Photo Puzzle, Sammamish Washington. Sammamish Washington Tropical Butterflies photograph the Tailed Jay Butterfly, Graphium agamemnon from Asia. Chosen by Danita Delimont. 10×14 Photo Puzzle with 252 pieces. Packed in black cardboard box of dimensions 5 5/8 x 7 5/8 x 1 1/5. Puzzle image 5×7 affixed to box top. Puzzle pieces printed on RA4 paper at 300 dpi. This item is shipped from our American la… |
|
|
Photo Jigsaw Puzzle of Sammamish Washington from Danita Delimont $24.99 Photo Puzzle, Sammamish Washington. Sammamish Washington Tropical Butterflies photograph of Graphium colonna the Black Swordtail Butterfly on Orchid. Chosen by Danita Delimont. 10×14 Photo Puzzle with 252 pieces. Packed in black cardboard box of dimensions 5 5/8 x 7 5/8 x 1 1/5. Puzzle image 5×7 affixed to box top. Puzzle pieces printed on RA4 paper at 300 dpi. This item is shipped from our Americ… |
|
|
Photo Jigsaw Puzzle of Common Blue Butterfly – On Common Spotted Orchid (Dactylorhiza fuchsii) from Ardea Wildlife Pets $24.99 Photo Puzzle, Common Blue Butterfly – On Common Spotted Orchid (Dactylorhiza fuchsii). ROG-10134 Common Blue Butterfly – On Common Spotted Orchid (Dactylorhiza fuchsii) Polyommatus icarus Bob Gibbons Please note that prints are for personal display purposes only and may not be reproduced in any way. contact details prints ardea tel 020 8672 2067. Chosen by Ardea Wildlife Pets. 10×14 Photo Puzzle w… |
|
|
Stephanie Johnson Lima LARGE Flat Pouch – RED Faux Python $32.00 Ultra-sleek large size flat pouch provides hassle-free storage for hair ties, band-aids, makeup essentials and even jewelry. Dimensions: 9″ L x 7″ H… |