35 day old system...

[Eggman]

Currently running 5 4" x 10' tubes with 40 gallons of nutrients. Using CNS17 Grow and AN Nirvana with a little Super Thrive thrown in. The tubes have california bell peppers, cubanelle yellow peppers, cucumbers, and okra. I also have a 4 5 gallon bucket system with another 5 gallon bucket for the reservoir. There are 8 tomato plants, a mixture of beefsteak and large cherry, in the 4 buckets running a 50% solution of Nirvana and CNS17. The lights are T8's soon to be MH. Found the first bloom on the cucumbers. Does the growth seem to be normal?

Taken 8/15/14
Taken 8/15/14
Taken 9/3/14
Taken 9/17/14
Taken 9/17/14