All trellises or climbing supports should be installed while plants still are small. Orient trellises to run in an east-west direction, and locate them on the north side of the garden to avoid shading other plants. You can use slings to support fruit as it develops. Melons and squashes do not naturally twine and will have to be trained initially by weaving stem ends through mesh openings. Developing fruit can be supported with slings made from used stockings or rags.
Insect protection is an extra benefit of using slings, especially if the entire fruit is wrapped.
Some vegetables for succession planting. Most gardeners practice a simple succession planting in row gardens by following a lettuce planting in spring with a late crop of, say, beans, or by staggering plantings of beans or sweet corn to ensure a steady harvest. Staggered plantings also work well with lettuce, radishes and other fast-yielding crops. Remember that later planted succession crops mature faster than earlier planted ones because growing conditions, especially temperature and light intensity, usually are more favorable. Remove plants once their initial flush of bearing is over.