If you are up to the challenge of blocking weeds with minimal costs, then impact gardening is for you. It involves using a relatively small space and maximizing its gardening potential. The plants are often crowded together.
Residential gardening is under the huge scope of indoor gardening. Other types under this category include the gardens of conservatories, greenhouses and academic institutions. Systems for heating and air conditioning may also be found for certain breeds of plants. If you are the type of gardener who really loves cultivating plants in and out of season, then indoor gardening is for you.
If you want to garden with minimal supervision and love water organisms, then water gardening is for you. This is a bit of a challenge for most gardeners because it usually doesn't involve the initial conditions of other traditional gardening techniques. The novelty of water gardening appeals only to those who have ample water facilities to cultivate this type of gardening style.
If you are motivated by group efforts, community gardening may be for you. It involves concentrated efforts of the different members of the community to be able to help make a greener place. It involves a huge scope, but the members of the community are given autonomy to style their areas in whichever way they choose.