Plants need to photosynthesize,so it need to be provided sunlight frequently.Absorbing sunlight does not mean to expose the plants to the sunlight for long time,which not only does nothing to help it grow,but may also accelerate it’s wilting.It is best to expose the plant to sunlight one or tow days a week,but to avoid photosynthesis in the middle of the day to avoid buring its leaves.

For watering flower,what the principle we should follow is either do not water,or water thoroughly.And if the weather is too dry,to ensure that every part of the plant can get water irrigation,we should not only to let the roots of flower absorb enough water,but also need to sprinkle some water on its leaves.