Light demand
Orchids like half shade, but they can't be placed in a dark place. Otherwise, because it cannot accept light for photosynthesis for a long time, it will grow poorly, so even if it blooms, it will not be fragrant p>
Therefore, it should be placed in a place with strong light but shade. In winter, it should be placed in a place with sufficient sunshine, and the basin should be turned once every half month to make it receive light on all sides p>
Temperature requirements
Orchids have poor cold tolerance p>
Cymbidium and Cymbidium should be above 3 ℃, Cymbidium and Cymbidium should be above 10 ℃, otherwise, they are easy to be frozen, affect the flowering, or barely blossom, but the honeydew can't release fragrance p>
Fertilization requirements
In addition to stopping fertilizer application in hot summer, severe winter and before and after flowering, thin fertilizer solution dominated by phosphorus should be applied every half month p>
Orchids should also change pots in time to keep the pot soil fertile and provide nutrition of natural humus p>
Other small details
It should be noted that different varieties should be isolated and should not be planted and placed together. It should also be far away from toilets and kitchens with high possibility of pollution p>
In addition, we should also pay attention to the prevention and timely treatment of diseases and pests, which will make orchids injured and unable to accumulate nutrients for honey production p>