The Caddo blackberry is a medium-sized fruit, typically measuring about 1 to 1.5 inches in length and 0.5 to 0.75 inches in width. The berries are generally oval in shape with a tapered end and a deep purple color when fully ripe.

The Caddo blackberry is best suited to grow in warm, sunny climates with well-draining soil. It is a thornless variety that is relatively easy to cultivate and is typically grown in regions of the southern United States, such as Texas, Oklahoma, and Arkansas. However, it can also be grown in other regions with similar growing conditions.

This variety of blackberry is known to be productive and can yield large quantities of fruit when properly cared for. The fruit typically ripens in early summer and can be harvested over a period of several weeks, providing a prolonged harvest season for growers.