Satsuma Owari (Citrus unshiu / citrange carrizo)
This satsuma tree will grow into a medium sized bush but generally has a more open habit with a weeping effect, the branches being weighed down with the heavy number of satsuma fruit. The fruit is of a good size, seedless and with a high quantity of good quality juice. The harvest is in October and it is advisable to collect the fruit as soon as it is ready.

Satsuma Okitsu (Citrus unshiu / citrange carrizo)
A relatively small and bushy variety, again with a more open weeping habit and very productive. The satsuma is seedless and a good size with a high quantity of good quality juice. The harvest is early October. This Satsuma variety is very popular due to its excellent flavour.

Satsuma Clausellina (Citrus unshiu / citrange carrizo)
One of the most popular varieties of Satsuma in Spain due to the fact that the fruit matures earlier than the other varieties of satsuma. The fruit is not quite as sweet as the Owari Satsuma. The tree growth is less vigorous and produces a smaller bush.

Satsuma Hashimoto (Citrus unshiu / citrange carrizo)
This variety is relatively small and bushy, again with a more open weeping habit and very productive with satsumas that ripen as early as September. The flavour is very good being sweet, juicy and seedless. Looks to be an excellent new variety of citrus tree.
Minimum Satsuma Tree height from Global Orange Groves UK is 3ft.