Author: Natalie Hoidal, UMN Extension educator, local foods and vegetable crops This week has brought some welcome respite from the heat and humidity, but drought conditions have persisted across much of the state. Crops seem to be responding well to the lower temperatures this week, with a few exciting new crops reaching maturity. As we shift into late summer, keep your eyes out for some important late summer insect pests. Problems in the field / things to note this week Are your plants getting enough water? Most growers have heard the phrase "an inch of water per week" as a guideline for watering vegetables. However, an inch may not be enough for some vegetables, particularly during hot weather and fruiting. I discovered a helpful chart this week from University of Missouri outlining the water requirements for high tunnel tomatoes at different growth stages. The article also has some helpful charts for figuring out how much water you're giving each plant based on your...