[header] How to care for landscape plants [title] Water the plants at night or in the early morning. [step] The temperature is lower during night and early morning, so less water evaporates off the ground. By taking advantage of these cooler periods, you ensure your plants get most of the water you give them. 
[substeps] However, watering a plant at midday is better than giving it no water at all. [title] Moisten the soil at least 6 to 8 cm (2.4 to 3.1 in) deep.