Frequently asked questions - Orchids
The Orchideeën Hoeve has over 55 years of experience of growing and caring for orchids. Our experienced assistants are pleased to offer you the best advice on (caring for) your orchid, with a view to ensuring that it continues to flourish and bloom for years to come. How much water does an orchid actually need, and when should I repot it? Our orchid doctor has answered a list of frequently asked questions for your convenience.
New leaves and roots appear at the stalk of my orchid. What do I have to do with it?
Best is to wait till some leaves are on the stem and the plant has about 3 aerial roots. Then you cut the plant from the stem and pot in orchid soil (existing of bark and peat). After repotting the soil should be moistened lightly. It’s also possible to let the plant grow plant at the stem.
When a new orchid should be repotted?
Every three or four years. Use a special orchid soil (existing of bark and peat). Carefully remove the bad roots before you put the plant in the new soil. The aerial roots also can be potted in the fresh orchid soil.
My orchid drops its buds. How is that possible?
Possible causes: cold combined with too much water, not enough light, fluctuating temperature or low atmospheric humidity. Place the plant on an island and sprinkle the buds on a regular base if they’re still tiny.
How long and how often an orchid flowers?
Most orchid species flower once a year for 6 till 10 weeks with the exception of the Phalaenopsis (or butterfly or moon orchid). This orchid can flower during 2 till 6 months and sometimes two or three times a year. This is one of the reasons the Phalaenopsis is so popular.
How often an orchid needs to be watered?
An orchid only needs water if the soil is fairly dry and the roots in the pot have turned grey. For in a ‘closed’ flower pot this is hardly to see you could use a small dipstick (kebab skewer is satisfactory). Check if the stick is dry every 7 till 10 days. If the stick is still moist the plant doesn’t need to be watered. Not until the stick is dry the plant needs to be watered. It averages out at every 7 till 10 days watering caters for the needs.
What to do with woolly aphid (white fluffy vermin)?
It’s hard to get rid of woolly aphid. The only way is to spray or dip the plant with a biological preparation dissolved in water. In tough propositions double the dosage indicated o the package. Biological preparation can be sold in our shop.
What kind vermin are there?
Widespread vermin in indoor plants, including orchids, are: woolly aphid, scale insects, red spider mite, plant louse, cottony maple scale and snails.
What orchid species are available?
The most traded common orchids are: Phalaenopsis, Cymbidium, Miltonia, Cambria, Vuylstekeara, Ludisia, Vanda, Dendrobium nobile, Dendrobium Phalaenopsis, Phphiopedilum (Lady’s slipper) and Cattleya. With the correct care all these species can be grown on the windowsill.
Are there any fragrant orchids?
Yes, some orchids do smell, such as Vuylstekaerea ‘Nelly Isler’, Miltonia, Cymbidium, Cattleya, Dendrobium Nobile, Dendrobium kingianum and Oncidium ornithorhynchum.
Are there any orchids to grow in the open air?
Yes, the European orchids can be grown in the open air. These die back in winter and do return in spring, but not so the orchids we offer. Some species do well in the open air, but only in a period the outside temperature doesn’t register 12ºC or lower
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