I have a small grow box (2X2X5), soil and a total of 288 watt CFL and learning to increase yeilds. Two questions. I only top once early, but have what I assume are secondary colas because they develope below the two colas where topped. These "secondary" colas go on to develope as well as the main colas (see photo). How are these different from colas on plants that are topped more than once? Second. I have tried my hand at defoliating this grow and man did it produce a bushy, low plant. Most of what I have read says to remove fan leaves only but I have small off shots that won't produce much. I did remove some of these but can see now that I should have removed more. Will total yield be more with less colas that don't compete with the stragglers?