Cultivate new plants: sow Catharanthus roseus, Cuiju, Impatiens balsamina, ornamental gourd, ornamental bitter gourd, ornamental pepper, ornamental pumpkin, ornamental sunflower, safflower kidney bean, safflower tobacco, sunflower, Malan, morning glory, amaranth, mallow, snake bean, Ophiopogon japonicus, marigold, asparagus, Solanum lyratum, Cao Xia and pocket coconut. White orchid, osmanthus fragrans, forsythia suspensa and Yingchun are layered. Boston fern, dahlia, chlorophytum, Taiwan Province Pteris, Alocasia esculenta, umbrella skin, tiger skin palm, cauliflower taro, peacock arrowroot, canna, crystal palm, cycad, gladiolus, begonia, tuberose, asparagus and Pteris rotundifolia. Grafting dahlias, succulents, bergamot, golden beans, lemons, four seasons oranges, cactaceae plants and fragrant rings.
Cultivation management: water flowers before flowering in spring, increase the amount of indoor flowers, and sprinkle water frequently for outdoor flowers to remove dust and moisturize. In order to apply liquid fertilizer once a week to flowers in vigorous growth period, please apply fertilizer before and after flowering, and do not apply fertilizer to newly propagated cuttings, ramets and flowers that have just left the house and changed pots. First, put the radish, needle sunflower, corydalis africana, sundew sunflower, fish tail sunflower and begonia in bright places without direct sunlight, and "sun-seed" chrysanthemum and primrose in outdoor sunny places, which can improve the seed setting rate of plants. Pay special attention to the ventilation of the greenhouse on sunny days to prevent heat damage. The flowers in the flower bed in spring should be ventilated day and night a week before use, which can make bundles of red flowers stand out and reduce the phenomenon of plant wilting when the leaves are big and soft. Removing the residual flowers of hyacinthus orientalis, calla lily, tulip and Zhu Dinghong at any time, without making them bear fruit, will help their bulbs grow huge and enrich their storage. Pruning and shaping epiphyllum, Polygonum hydropiper, single tree, tortoise plastron, mountain shadow boxing, taro and rubber tree, and cutting off some old leaves around cycad plants are beneficial to the appearance of new leaves and increase ornamental value. Divide the surviving seedlings into pots in time, spray water for shade, and manage them normally to make them take shape as soon as possible.