1. Substrate: Honeysuckle is an aquatic plant, which needs sediment and clear water as the substrate. Sediment needs to be selected with moderate fertility, and water needs clean water. In the early stage of planting, shallow water should be used for planting. When the plants grow up, slowly increase the water depth to 40-60 cm. If it is potted, the water depth should be controlled at about 10cm.

2. Sunshine: Trollius chinensis is a plant that likes sunshine. When breeding, it must be given enough sunshine to grow normally. If the breeding environment is too dark and there is no light for a long time, it will lead to a decrease in flowering or even no flowering.

3. Replenish water: If the water in the breeding environment is reduced due to evaporation or other reasons, it is necessary to replenish water in time to avoid the problem of plants drying up due to lack of water.

4. Weeding: If weeds grow in the water where anemone is cultivated, they need to be removed in time. In order to prevent them from stealing nutrients from plants and causing them to grow poorly.