As well, to throw it in there - the penetration of T5 bulbs is lower than that of HID or LED. T5 bulbs are also 2 feet so that effects your initial light imprint. You lose power of light when reflective material comes in to play. Any light is better than none though.
There's no way for us to really determine yield, you're using a high yield strain though so that's a plus - if everything went perfect you could probably get 20-28g per plant. In the respect of being realistic, expect to run into problems - your first grow is about learning and developing more so than it's about yield. No matter what you'll have good cannabis at the end of your venture. How much you'll have is not only hard to tell but shouldn't be the determining factor of your grow. Set your expectations low and reap the rewards of a fat harvest!
There's no way for us to really determine yield, you're using a high yield strain though so that's a plus - if everything went perfect you could probably get 20-28g per plant. In the respect of being realistic, expect to run into problems - your first grow is about learning and developing more so than it's about yield. No matter what you'll have good cannabis at the end of your venture. How much you'll have is not only hard to tell but shouldn't be the determining factor of your grow. Set your expectations low and reap the rewards of a fat harvest!