Dig In: Garden checklist for week of Aug. 16

This is expected to be the hottest week of the year (so far). The National Weather Service has issued an excessive heat warning, effective through 9 p.m. Wednesday.

Until then, expect daily temperatures to top 106 degrees each day, peaking at 110 on Tuesday. Thursday is forecast to reach 102 degrees before the triple-digit streak ends (maybe) on Friday, which is predicted to be "only" 98.

While people may retreat indoors to air conditioning (or at least shade), our gardens can not. They're dependent on us to make them as comfortable as possible.

* Deep water in the early morning. Pay extra attention to plants in containers; they may need extra water daily.
* Check soil moisture and make sure drip irrigation and sprinklers are getting water where needed. If you can't plunge a 6-inch screwdriver into the ground, it needs more water.
* Mosquitoes love this weather. Wear repellent while working outdoors. Empty any containers that hold water such as saucers under pots that may serve as mosquito breeding areas.
* Watch out for sunburn on tomatoes, peppers and eggplants. Create temporary shade structures to shield developing fruit from harsh afternoon rays.
* Red tomatoes won't turn completely red in these conditions. Harvest mature tomatoes and let them redden on your kitchen counter.
* Pick up any dropped fruit; it attracts pests and promotes disease. (Plus it rots quickly in this heat.)
* Don't mow the lawn; it's not growing in this heat. The longer blades shade the roots and help the lawn cope with searing sun.
* Put off any planting or transplanting until conditions cool.
* Still got the urge to garden? Start seeds of cool-weather vegetables and flowers indoors. They'll be ready to go outdoors when temperatures are much more favorable.