
Glad you liked the answer even though I messed it up (thought you meant seed instead of seedling), doesn't change the 'yes' part of the answer though
How much space you need per plant differs per strain and how large (tall/wide) you plan/expect on growing them and on the space you have. 3x3 per plant seems to be common, some use less some use more and grow huge trees. If you used regular seeds (opposed to feminized) keep in mind some will be males.