If you don't have a soil moisture probe, some simple guidelines can help you decide when to water. Water when grass changes from a green to a grayish blue color, when grass leaves begin to roll, when the grass stays down after being walked on, or when you can't easily push a screwdriver down into the soil a half foot or so. Apply 1/4 in. of water and then check to see if the soil is wet down to 6 in. If it isn't, make another application just so the soil is moist, but not wet or sticky.
You can use several plastic 5-gal. buckets fitted with tough nylon tool holders to help organize your shop. When not being used they can be hung up neatly on screw hooks to the side of your workbench or inside a special cabinet. Using several buckets will allow you to organize in various ways, like inside work, outside work, plumbing work or electrical work.