Edible Plants To Grow Of Railing Planters
Fruit
Gooseberries
Another great fruit that does well in planters and would be a nice addition to your balcony planter.
Mulberry
With Dwarf Mulberries being small and can fit into most pots with ease. Makes them great for your patio planter.
Blackberries
Not that they even have thorn less varieties available with some great hanger branches. This can make them a great addition to your railing baskets or planters.