The fine art of growing orchids in a greenhouse takes more work than a potato field. But Cymbidium, Lady's Slipper, Sunflower & Co. are far more exotic when it comes to flowers and incomparable fragrances. A good greenhouse climate already ensures optimal growth.

Orchids feel right at home in the greenhouse

Their reputation of being exceptionally demanding plants in terms of rearing and care is not true at all. In principle, orchids in the greenhouse are easy to care for if you know and implement the properties of these exotic species. The cultivation of orchids is even more so as far as watering is concerned easier than on the windowsill, because the plants dry off much faster if something accidentally goes wrong. Of course, this requires as generous ventilation as possible, possibly even with fans. And the temperatures also have to be right, as you can read in another article on our portal.

What to Provide Orchids in the Greenhouse

A perfect balance of temperature fluctuations, especially in summer, and a well-functioning heating system are of vital importance. A movable sunshade, which regulates itself automatically would be optimal, but it is not exactly cheap. A permanent shade that filters out around 60 percent of the sunlight between the beginning of March and mid-October has proven itself for professional growers. Mounted 20 to 30 centimeters above the greenhouse, the roof can also heat up less quickly and the orchids do particularly well with the resulting diffuse light.

Plant-friendly ventilation ensures healthy growth

The number of ventilation flaps should be as high as technically feasible. Side windows are also needed, which should by no means be smaller than the skylights for proper air exchange. Automatic ventilation machines would be optimal on the windows. However, not at all, so that in the evening still die Possibility of manual ventilation consists.

Water quality in the orchid greenhouse

With these plants, which are quite delicate when it comes to watering, rainwater clearly comes out of the drinking water pipe before it gets wet. Everyone who installed a roof drainage system when building their house in order to collect the rainwater in a separate (and covered!) container is at an advantage. For warm water, which is also important for some orchid species, a flexible hose directly to the domestic water supply be connected.

tips

An essential step towards the optimal climate for the greenhouse orchids is already achieved if a lowering of the floor in the interior area by approx. 50 cm is already taken into account during the project planning. The interior even looks much more attractive afterwards and the pleasant ceiling height makes working in the house easier.

Category:

Garden design