Very similar to lemon trees, orange and mandarin trees can happily grow in pots outdoors and dwarf varieties can thrive as indoor fruit trees. Many oranges and mandarins are self-pollinating ...
Dwarf pomegranates can fit in a 5- to 10-gallon pot. The best soil to use is well ... Similar to kumquats, mandarin trees are native to China and share many of the same care needs.