The three types of blackberries are trailing blackberries, aching blackberries, and erect blackberries. All three types can be cultivated by gardeners, but you can choose a type depending on what you want them and where you want to grow them.
The best time to pick blackberries is in the morning on cool, dry days. This extends the shelf life of these fruits that do not love too much sun while harvesting. They are soft and must be handled with care to avoid crashing.