Credit: merc67 / Getty ImagesKey PointsGrowing herbs in pots is ideal for poor soil, wet climates, or controlling spreading plants like mint.Herbs thrive in the ground if your soil matches their needs.Growing your own herbs is affordable, fun, and provides fresh ingredients.As we all eye the rising temperatures and grocery store prices, growing your own herbs becomes even more appealing. It's affordable, it's fun, and you get a nonstop supply of…