go to a head shop and spend 50 bucks and buy a flush drink they come in grape cherry, etc... they garantee that it works, or your money back, you drink it 2 hours before your test and boom you pass almost any head shop carries them.
nice system setup but spead your lights out I have 60 plants over a 10 foot by 4 foot spead and only 3 1000 watt lights and plenty of light it looks good watch your power bill