I wouldn't add any extra Cal/Mag. Your Big Bloom already contains magnesium and Tiger Bloom has some N in it. Just keep doing what you are doing, she looks excellent at the moment. Also, you are getting a little nute burn on the tips so adding more nutrients to your solution may cause more burn if you aren't careful. It looks like you are right on the edge with pushing the nutes at the moment. That is exactly where I would want her if I am growing her.
Going back through your posts I gotta say, man you really turned this one around! Looking back a few weeks ago and seeing where that plant has came from to now. It is awesome. Great job bro!