I usaly trim 1 or 2 leafs that are at the bottom because of new branches growing inThought so
if your using CFL you can have more lights to the plant and you can feed your plants every watering and flush once every 2 weeks.Anything else anyone can think of, it doesn't have to be related to trimming, I'm looking for any small little things you can do to help you and/or your plants out.