Why was the plantation system only adopted in the southern colonies?

Originally, agricultural plots in the South were farmed by individual farmers, perhaps with a few additional workers to help them. These early farms mainly grew cotton and tobacco; however, as tobacco became increasingly profitable in Virginia and elsewhere in the South, farmers required additional labor. They first turned to indentured servants, who were Europeans who had agreed to work for 2-7 years in return for passage to the New World.

Explanation:

hope this helps

how is this a question? but yes, they were. if i recall correctly, it was very handy for native americans to use buffalo skin.