your plants will turn towards the lights, they will bush out if you have the lights on the side. However, you may outgrow your vertical space quicker than you think. vertical lights are good for extra light and bush penetration, but not too functional as primary sources. But hey man, you could revolutionize the industry, try it!
if u do revolutionize the industry, change ur name, because whos going to use the technique named after mc boba fett?