Planter Gardening Tips
http://www.simplyplanters.com/planters/plantergardeningtipsarticle.cfm
You can plant it all..Suppressed only by your imagination.
The easiest would be tomatoes, lettuce, cucumbers on a trellis, carrots and potatoes in large size pots, egg plant ,***** strawberries****
Dwarf patio fruit trees can be pruned to maintain small in size for pots.
Tangerine Citrus 4" Pot - Catalog # 9044
http://www.starkbros.com/access?action=product&productID=9044&collection=0
Meyeri Lemon Plant 4" Pot - Catalog # 3610
http://www.starkbros.com/access?action=product&productID=3610&collection=0
Key Lime Plant 4" Pot - Catalog # 3613
http://www.starkbros.com/access?action=product&productID=3613&collection=0
Bonfire Ornamental Peach 4x10 Pot - Catalog # 8883
http://www.starkbros.com/access?action=product&productID=8883&collection=0
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Miniature size fruit trees....
Stark® HoneyGlo™ Miniature Nectarine 4x10 Pot - Catalog # 4498
http://www.starkbros.com/access?action=product&productID=4498&collection=0

Stark® Sensation™ Miniature Peach 4x10 Pot - Catalog # 4499
http://www.starkbros.com/access?action=product&productID=4499&collection=0
OR
Miniature Fruit Tree Assortment - Catalog # 100339
http://www.starkbros.com/access?action=product&productID=100339&collection= 1