Water newly planted trees. Recent high temperatures coupled with wind and low humidity make new trees more susceptible to stress.
1. Water trees slowly at the base of plants to give them a deep soak. Avoid frequent short waterings, like the lawn, which provide only shallow moisture.
2. Water in the morning to avoid evaporation and help the tree cope the heat of the sun throughout the day.
3. Soaker hoses or tree bags work well for the slow soak tree watering and a 3″ layer of can provide a new tree a buffer from heat, retain water, and avoid root competition with weeds.
Trees are valuable assets to our community. They help shade from heat, shield from cold, manage stormwater, prevent erosion and fight air, water, and noise pollution. So set them up for success with good watering now.