Okay, you've got one large problem, your canopy is anything but even. When using an LED it is critical to keep the buds or bud sites at a near even level. The 2 tall ones are too close to the lamp and the others are too far away. If you could slowly bend those tall ones over to grow horz it would help out a lot. What I found out while running LED's is that with 3w diodes the lamp should not be closer than 12" and it's penetration isn't much more than an additional 12". (Sweet spot is 12" to 24")