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Let’s avoid fertilizing our orchids during flowering; during the spring let’s act every 20-25 days, using a specific fertilizer, avoiding to leave fertilizing solutions in direct contact with the roots for too long.
Cultivation Nigritella nigra
These plants are perennial herbs. This plant in the spring, summer, autumn, winter assumes a purplepink colouring; it is small in size and can reach 45 cm high. It doesn't keep its leaves in the winter. The development is erect, they tend to grow both in height and in width, giving origin to a rounded shrub.
Water Nigritella nigra
Orchids in general favour a pretty moist soil; to water correctly it is advisable to water these plants by immersion, therefore soaking the containers in water up to the edge; when the water has reached the top part of the substratum we can take out the vases and let the excess water drain well. Let's water abundantly, moistening the soil deeply with 1-2 glasses of water , but let's act only when the substratum is dry, leaving it dry even for 1-2 weeks before watering it.
Water Nigritella nigra
Let's water abundantly, moistening the soil deeply with 1-2 glasses of water , but let's act only when the substratum is dry, leaving it dry even for 1-2 weeks before watering it. Orchids in general favour a pretty moist soil; to water correctly it is advisable to water these plants by immersion, therefore soaking the containers in water up to the edge; when the water has reached the top part of the substratum we can take out the vases and let the excess water drain well.
Pests Nigritella nigra
A treatment based on mineral oil or insecticide should be applied only in cases of infesting by parasites, paying attention not to vaporize the flowers.
Mold Nigritella nigra
Cultivate in a very well drained soil.
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Plant - Nigritella nigra
If desired, we can grow the the Nigritella nigra in a container. The indications given in this article are related to a medium size plant.
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This page concerns the weather mediterranean it is possible to choose another climate area alpine continental