I was wondering if anyone knew of a smaller marijuana plant I could grow. I only have enough room for a two foot high plant. Would that be sufficient? Thanks for any feedback.

Would be sufficient. But not ideal. People grow in their pc cases, so you can get bud, maybe 1/4 per plant if you do well!

i tried growing in a PC case and failed miserably though you may have better luck. I think the lowryder strains are designed to stay short. you may want to look into LST and other tying down/pruning techniques.

The problem with a 2 foot grow space is that once you account for your pot size and lighting, your effective plant growth area is significantly reduced.

If you have two feet of usable space, then a scrog would most likely work.

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One sec...I am trying to think of something clever...
Got CFL? http://www.rollitup.org/cfl-growing/71259-cfl-sog.html

lowrider 2 might work if you bend it a bit.
how wide is the space? the plant could be grown on it's side as a vertical grow.

vertical grow is a great idea - and fun too!

I have about a 2x3x2 foot cabinet to grow in.