Morning glory is afraid of ponding. It usually chooses to water in the morning. It can supply water shortly after sunrise in the morning to ensure that it can absorb water for a long time. Pay attention to summer and winter. It's best to apply water in the morning and evening in summer. It's optional at noon in winter.
If it is potted planting, water can be poured down from the edge, so that the root can absorb water evenly. If the planting area is large, pipes can be used for pouring to ensure the flow rate of water.
When watering, the management of water quantity is very important. We must not pour too much water, or the roots will accumulate water, resulting in rotten roots, which will affect the whole growth in the later stage. It is also not allowed to apply too little water, otherwise the basin soil will be dry for a long time, which will lead to water shortage at the root.
There is no fixed time for watering frequency. The climate in the South and north is different, and the interval time is also different. The weather in the south is relatively hot, and it needs to be watered once every 3-7 days, which can be adjusted according to the seasonal changes. It is relatively cold in the north, and the secondary water can be supplied every 15 days or so.