For the GH, I would personally get another 2 or 3 kits to run it right. You understand all you are doing is going from 14iu a week to 15iu. Like TMos said, if you are going to do it, do it right. I would definetly get another bottle of Tren, maybe 2. If this was my cycle I would run it somethink like this:

Wk 1-2 2ius of GH/day
Wk 3-4 3ius of GH/day
Wk 5-6 4ius of GH/day
Wk 7-26 or longer 5ius of GH/day
Wk 7-18 500mg of your T400 @ 500-600mg/wk
Wk 7-16 200-500mg tren E/wk
PCT

This is just an example, and again, if you are going to do GH, do it right.