Besides using containers, there are many way to start vegetable gardening and one of them is hay bales. Vegetable gardening in hay bales is a unique method, a nice alternative if you don’t have enough soil. It’s easy to start, not too difficult if compared to the conventional way.
There are things need to be prepared first such as hay bales, ammonium nitrate fertilizer, 10-10-10 fertilizer, spade, stake and plant ties. Feel interested to try this method? See images below to gain more references before you start vegetable gardening.