Durban Poision is a great outdoor strain with candy buds and a soaring famous trippy high, plus it is very tough and easy to grow. If you live in a colder climate then you should take a look at purple power. There are many Indoor strains. Northern Lights, Skunk, Shiva, Top 44, Ak-47, Mater Kush. These are all easy to grow strains and most can be found a seedboutique.com. Click the Nirvana standard link once in the site and you will see just about all these strains for only $25.01, oh yea!