Repositioned the small fan on the floor of the SuperBox. The fan is pointing up bring the bottom cooler air up into the lights instead of blowing over them. Seems like a good idea anyway. Adding a small vertical box fan to blow over the girls with a light breeze. With the negative pressure, the added breeze this should give the girls plenty of fresh circulating air.
Note: I'd like to get a larger grow box. Cramming a lot of light and fans in that small space. That's a pipe dream for now.
Also this is going to be my last Technaflora Recipe for Success grow. Good product that's designed for hydro/soil. I'd like to do a nutrient just for soil. The Roots Organic line looks inviting, but not going to buy another bag. I have enough for two more grows. Then my next soil will be Coast of Maine line. Roots Organic have a Max Pack starter set. That's maybe where I'll go to get the last of the Roots soil grows. Don't want a ton of bottles of nutrients lying around. Two or three part formulas are what I'd like. Can always add boosters if necessary.