Autumn Tomatoes

The end of the 2016 tomato season is rapidly approaching. That doesn’t mean that you need to run out to the garden and strip every last fruit of off each plant, but you do want to keep a close eye on the weather. If frost threatens, keep some "Cloud Cover" fabric handy and drape it over the tomatoes. The fabric will provide a few degrees of frost protection for the foliage and fruit.
When it comes time for the final harvest both ripe and green fruit can be gathered. Green tomatoes will ripen inside your home provided it has reached the "breaker" stage. The breaker stage is the point where the fruit has reached sufficient maturity so that it will change colour once indoors. Fruit that hasn’t reached the breaker stage–indicated by a deep green colour–will not mature inside regardless of what treatments you provide. Light green tomatoes have excellent flavour but the deep green ones are, typically, inedible.
One technique that a lot of people love, is to cut-off the entire tomato plant at ground level–fruit intact–and hang the plants upside down in a heated shed or garage. The tomato plants continue to send sugars to the fruit–if only for a short period of time–allowing some of the fruit on the "fringe" to ripen. The other good thing is that hung tomatoes are less inclined to rot while hanging because of better air movement.

~Jim Hole