Dendrobium Orchids

~ By LadyGenes ~

Dendrobium Orchid genus contains more than 1,000 species of Orchids which makes it the second largest Orchid genus. These species are largely found in the Asian or South Pacific tropics. They crawl along the ground and attach themselves to tree bark but are not considered parasites. Some of these Dendrobium species require warm temperatures and then some won't flower until exposed to cold temperatures and have lost all their leaves.

Strong light is what is needed to make the Orchids bloom. If indoors, the plant should be placed in the East or West windows in the summer and autumn and in the South window in the winter and spring in order for them to grow well. Be careful not to leave them exposed to sun light for long periods of time or it will cause permanent sunburn.

Temperatures for Dendrobiums to grow well and flower should be in the range of 90 degrees to 65 degrees F. If the temperatures reach over 90 degrees F for long periods of time just reduce the amount of sunlight that is let in the window. A tip ~ lower temperatures during blooming will make the flowers last longer!

If you are in an area where it is dry quite a bit then the Dendrobium Orchid may be the plant for you! It can survive for long periods of time in dry conditions. For best flowering fertilize and water but don't over water or it will cause root rot.  Only water when the soil mixture is dry to the touch but don't wait for it to be bone dry. If the stems start having deep groves in them that is a sign that it is not getting enough water. Feedings ~ Mix half a teaspoon of a soluble fertilizer with one gallon of water.

Dendobiums like to be root bound so don't re-pot them unless new growth is seen coming out of the edge of the pot. Your potting mixture can be a mix of the following: medium size bark, volcanic rock, hardwood charcoal, coconut husk chips, or sponge rock. Make sure to press this in tight.

Next ~ just sit back, relax and enjoy the blooms of your labor!

         

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