Many even shorter ones have been developed in recent years to grow in a large pot on a patio. There are many. Suffice it to say that resistance is identified by the following letters. V, F, FF, N, T, A, and St. Buy seed or plants with as many of these letters as possible. Just a few tips.
Indeterminate types keep producing blossoms as they grow up.
If you stake them pinch out the young branches that form where a leaf grows from the stem. If you cage them you don't have to prune. Determinate plants produce fewer blossoms, so it is advisable not to prune. If you smoke tobacco, wash your hands before touching your plants.