Q.Fast growing privacy hedge
I live in Central FL near the coast zone 9b and am looking for a FAST growing plant to grow as a hedge 6 ft+ tall for privacy from a nosey next door neighbor. The area that it would be planted in is partial sun/shade also have a dog, so non-toxic is needed.
For fast-growing privacy screening consider bamboo. There are a number of other plants that you can consider as well. Here's an article that offers more information on lots of fast-growing options: