Well Ill make it SIMPLE enuff for you SEEING as you HAVEN'T done any research imo. if you don't no wot topping is then you had better get the head down and learn pretty sharpish also while you r their you had better have a look at a deficiencies chart because those plants r suffering from one not sure which one of the hundreds it is but some things not right........listen to me now....and this is not a joke......get a pair of small sharp scissors count from the bottom up from your first set of true leaves ......at your 4th set make a cut chopping the top of your plant off make sure to avoid the new shoots growing from the stem this will then give you 2 top colas instead of one......and all the stems underneath the cut will FIGHT to get closer to the light and give you a more even and full canopy do this now and you will thank me a bit further down the line.....after you have done this sit on your comfiest chair and go on YouTube and watch all the mj videos you can watch until your eyes burn out your head .....I say this simply because imo this is the quickest way of learning along with RIU of how to successfully complete a grow from start to finish.........only after you do this will we then talk about deficiencies........
