Thanks nater! Yes like kaos said except I do the double cup tier. Cut one bottom off, place another cup over that one (uncut) fill up with dirt and plant. Then when sex shows I either cull or tier transplant. Its so easy... I water a little around the sides to loosen the roots up (so no tears or rips in the roots. Less stress is best) and place it in my 2 gallon grow bags for its final home.