nice root system u have there yea u should be just fine but im wondering how u have urs set up ur on a drip like a nft?? mine are hanging down in the res u don't have a res do u? or urs is on a flood and drain table type thing?either way those r gonna be nice i'd advise u to rig up some side lighting as i did to mine and the inner lower flowers thickend up nicely u can make them with the 150w cfls or smalleror if u have a hydro shop close u can buy these lights called sunblaze strips 2ft or 4ft size as anything will help get light under all that growth believe me it helps and u want the most yeild u can get