If you really do not need to transplant then don't ok, I would imagine that you will do fine with the pots their in already.
Oh yes. I learned that from Paul James.. When I water I make sure to fill the pot till water comes out the holes then water again about 1/2 later. Seems I do have the watering and light issues down, been playing with fert and am getting good results from a looks good point of view. I really won;t know till it's time to toke if I did thinsg correctly but teh little palms I steal are pretty good and equal to some good tasting commercial stuff. I guess technically I am on my second grow. My first ended about 2 weeks after I saw buds ( very early flowe stage) because I didn't know better and was soooo much wanting to get stoned I dryied the plant and got maybe 10 joints of very impressive stuff. Whatever it was. For reseach I cut the stem about 8 inches from soil leaving some plam and 1 bud to see what happens. Well it's still alive but hasn't grown any.