Eventually, the roots are going to exhaust a lot of nutrients on the soil. Just an all-purpose fertilizer is all you need to keep your plant healthy all summer long. |
It's all about a person's individual tastes. |
Most people use a deeper pot that matches the exterior of their home. Size depends on what they want to put in it. |
You just have to know what kind of light situation you have. And the combination of plants is important, too, because some plants might take over the pot. |