Magnificent orchid plants are a particularly beautiful eye-catcher if you use your greenhouse in winter and the summer flowers are missing outdoors. The amount of care required is lower than is often assumed, but the climatic conditions in the greenhouse should be right.
How to use a greenhouse for orchids in winter?
To use a greenhouse in winter, you can cultivate exotic orchids. They require temperatures between 20-28°C, a humidity of more than 60% and should be planted in special substrate with a pH value of 5-5.5.
A widespread method and at the same time a wonderful hobby is to use the greenhouse in winter to cultivate exotic orchids. For this fine art of gardening you don't even need a particularly large house, but it should be well and evenly tempered andit should never be below 10 °C And there are some special features that have to be met with the more than 20,000 different ones Species are also taken into account, although many of them are quite easy to care for.
Equipment and climate – orchids love it moist
Especially the busy orchid breeder can start to sweat, because the exotics love temperatures between 20 and 28 °C and with a humidity of more than 60 percent. Their critical heat value is 30 °C, so effective ventilation and shading devices are required, although not in winter, but during the summer months. Although they are expensive, fully automatic humidifiers (€9.00 on Amazon) contribute significantly to the he althy growth of plants and significantly reduce the manual effort involved in watering or spraying, even in winter. Professional growers sometimes also usespecial sprinkler hoses that are installed between the orchid plants.
The type of planting in the orchid greenhouse
There are several options for growing orchids. Depending on their size and type, they can either be planted directly in basic beds, or you can use individual pots that are placed on tables or hanging baskets that look particularly decorative. The beautiful exotic plants become an attractive eye-catcher when they and their pots are attached to tree trunks.
Special plants require special fertilization
If you use your greenhouse in winter to grow orchids, the composition of the substrate must be done very carefully. Favorable if thepH value is between 5 and 5.5, which is usually the case with commercially available orchid soils. Making it yourself also works if mature compost soil from the garden is mixed with finely ground fern roots, leaves or other organic plant materials. If possible, you should not fertilize the orchids at all between November and February. Only when the growth phase begins again in March can liquid fertilizer mixed with irrigation water be administered in moderation.
Tip
Orchids love water at room temperature. For this purpose, setting up a storage container, which is ideally connected to your outdoor rainwater collection point, is optimal for the plants and also the environment.
