You will need a deeper container.
Growing vegetables roof garden.
Methods of building a rooftop vegetable garden.
Low growing vegetables such as carrots and lettuce are a good option.
For the climbing vegetables it is advisable to select the dwarf variety as very ling ones can break easily.
A planter that is 6 inches deep is enough but if you are growing larger varieties use 10 inches deep pot.
Generally your rooftop vegetable garden is exposed to strong winds.
Believe it or not root vegetables are a good choice for rooftop gardens.
Root vegetables like carrots radishes and beats do well in containers.
But these plants don t require a ton of horizontal space which is great for rooftop gardening.
How to start a roof garden depends on some issues like.
Gardening in the city.
Choose vegetables that can tolerate the conditions.
The vegetable plants that are the best adapted to container growing are the vegetables and herbs that are grown for their leaves like chards spinach and kale.
Also bush beans and peas yield excellent harvests when grown in containers.
Radishes are one of the quickest growing vegetables and suitable for container vegetable gardening as you can also grow them in small pots.
After considering the preliminary issues of starting a roof.
Best beginners guide to grow vegetables on rooftop garden step 1.
Gardening on a budget.