1, saffron
Crocus sativus is a kind of flower plant with good cold tolerance, which likes cold climate and can tolerate low temperature below 0℃ in indoor maintenance in winter. After the saffron is cured, it can not only be seen, but also used as medicine to promote blood circulation and remove blood stasis.
2. Pukui
Among the cold-resistant indoor plants below 0℃, Pukui is one of them. Although Pukui likes warm and humid growing environment, it can grow normally at the low temperature of 0℃ in winter, and it is safe to overwinter and has good cold resistance. Keeping it evergreen indoors can add green to the home.
3. Oriental hyacinthus orientalis
Hyacinthus orientalis, which means enjoying a rich life, can tolerate the low temperature of minus 5℃. Hyacinthus orientalis can be well fed in winter, and its gorgeous and rich flowers have excellent ornamental value.
4.tulips
When extremely cold-resistant tulips are maintained indoors, even if the room temperature is below 14℃, they can still grow normally and produce beautiful flowers. Because tulip symbolizes victory and beauty, you can give it to friends who have a successful career or good quality to express your blessing and praise.
5. Primula plants
Among the plants that can tolerate the low temperature below 0℃ in winter without freezing, there is also the well-known cyclamen. Cyclamen is cold-resistant, and good maintenance in winter can make it bloom beautiful flowers, which means that cyclamen will come soon and bring good luck.
6. Eupatorium odoratum
Eupatorium odoratum will not freeze to death in the low temperature environment below 0℃, and it can still survive well. Its leaves are green and full of vitality. If you maintain it indoors, you can appreciate its elegant blade posture and purify the air environment.
7. The beauty of winter
Small and lovely winter beauty is also an indoor plant suitable for winter conservation. It can still grow normally at the low temperature of -5℃ and has strong vitality. If kept at home, its leaves can effectively absorb harmful gases such as formaldehyde indoors, which is beneficial to people's health.
8.narcissus
Narcissus is also kept at home in winter. It can endure short-term low temperature below 0℃ and has certain cold resistance. It can bloom during the New Year to increase the festive atmosphere. However, attention should be paid to the fact that the juice of narcissus contains toxins and should not be eaten by mistake to avoid poisoning.
9. Rich seeds
Rich seeds can still grow well at the low temperature of-4℃, and it is also a kind of plant for indoor maintenance in winter. Their fruits are bright red, symbolizing auspicious, rich and rich seeds in the winter of the new year, which can increase wealth for families and make geomantic omen better.
10, orchid
Orchid, known as the flower of good luck, is also an indoor plant, which can tolerate the low temperature below 0℃. Its gorgeous flowers have good ornamental value, and because of its beautiful meaning, orchids are often used as new year's gift flowers, which can be given to relatives and friends in the hope of bringing them good luck.