For crocus, there are not too many time restrictions. If you breed in your own home, you'd better choose noon in winter, morning and evening in summer, and there are not too many requirements in the rest of the time, so you can choose to apply water in the morning.
The method of watering is also relatively simple, there are not too many requirements, just connect the water out, and then wait until the water temperature is almost the same as the room temperature before watering, which can avoid the impact on the root and ensure the requirements of water replenishment.
The water quantity is also a key point. It needs to be poured until the water can be fully poured, which can ensure that the root can fully absorb water. This is more beneficial for growth. Too much water and too little water are unfavorable. If the water is too much, it will cause a burden on the root and may cause rot. If the water content is too low, it is always in the dry period, which is not good for the growth.
The demand for water in the growth period is still relatively large. The secondary water should be applied at intervals, and the frequency of water application must be ensured. In the cold period, the water demand is obviously reduced, and the frequency of water application can not be the same as before, so it needs to be reduced as appropriate.