1、 Daily maintenance method

1. Sunshine: when maintaining carnation, we should have good sunlight. Reasonable sunshine will help it grow better. However, it can not be exposed to the sun, so it is necessary to shade in summer to provide the best astigmatism

2. Temperature: during curing, the temperature should be controlled within the appropriate range, and the temperature of about 15-20 ℃ is the best. Attention should be paid to winter and summer. The minimum temperature should be about 12 ℃, and the temperature should be reduced in summer

3. Nutrient: it likes fertilizer. A certain amount of base fertilizer should be applied during cultivation, and topdressing should be appropriate at the growth stage. Under normal circumstances, the interval of each fertilization is once every 10 days, and the fertilizer concentration should be low

4. Pruning: Carnation can be said to be very resistant to pruning. During its growth period, it should pick the heart reasonably and prune some axillary buds. After the plant is invaded by diseases and insect pests, the diseased branches and leaves should also be cut off at the first time

2、 Diseases and insect pests

There are not many pests endangering the growth of carnation, but diseases often occur, so the plants should be inspected in time at ordinary times. If there is a disease, cut off the diseased branches first, and then spray appropriate chemicals