I'm looking for Thai Giant, Borneo Giant, Jack's Giant, Mojito, etc. Can anyone suggest the mail-order source with the best combo of price and good, healthy plants? Anyone bought from Wellspring Gardens? I know they have a good rep, but what size are their plants? They say they're 'starter' plants, but does this mean I'll get a good-sized plant in one growing season, or will it take 2-3 years to come into its full potential?