I SO HOPE the Haoma is a she! Oh I guess u are talking about a real Haoma!! or one crossed with SpaceBomb!!!?
70 watts per?! Throw a few pork shoulders in there.
lol the main panel alone would rock this tent just fine ... it's going to grow like mad in this tent!!
the problem with ur setup is that ur sidelights are too strong (3 watters right? ) personally I would hang them at an angle next to the main light. Or else you reduce your growing area ... 4x4 is more like 2.5' x 2.5' at best. if you can keep the plant from growing too close to the sidelights, you will have very thick growth! I am curious to see how it will work out for you!
I am doing 12/12 from seed from now on in an attempt to keep the plants small. Small plants plus insane side lighting should give me the maximum yield I can get from my little buggers! When one gets the chop another will get sprouted!
The mammoth plants I had last time took too long to grow, and the canopy was so dense it was difficult to get light to the bottoms. More light, and less canopy should fix that problem.