It's possible to veg plants for a long time and keep them semi-smallish, by keeping the plants in small pots and letting them get rootbound. I have a Durban Poison x Skunk #1 plant that I've been vegging since...mmm, April I think, maybe May, in a half-gallon pot. It was one of the freebie seeds from seedboutique.com, the only one that successfully germinated. I'm actually growing Blue Mystic this time, but haven't had the heart to just kill this Durban Poison x Skunk #1, so I transplanted it to a 5-gallon pot and threw it in a spare closet yesterday with some CFLs. Was thinking about buying one of those cheap Inside Sun 250 watt HPS lights too, just for that plant. *snicker*