N-P-K Ratio and PPM questions. Dyna Gro nutrients

I thought id get some other peoples opinions on my nutrient regiment. im no expert and im always looking to improve or dial in my setup. so please all opinions are appreciated.
MY nutrient line of choice is Dyna-Gro. Ive tried many different Nutrient lines including ADVANCED but nothing seems to compare to the overall "Well-roundedness" of Dyna-Gro.
I use:
Dyna-Gro GROW (7-9-5)
Dyna-Gro BLOOM (3-12-6)
Botinicare CAL-MAG (2-0-0)
Botinicare HYDROPLEX (0-10-6)

my question here is sorta complicated. currently im using all 4 products in my ladies. they are 3 weeks into flower and looking mighty pretty. i am noticing a slight N defeciancy tho.
When i mix them my rule is no more than 1000ppm (cuz i always burn them when i do)
My ratio is
500ppm of bloom
200ppm of grow (to try to keep things green)
200ppm of hydroplex
100ppm of calmag
Is this a good way to mix my nutrients? by using ppm as my guide?
Also when mixed together are my N-P-K ratios correct? is it a good balance of N-P-K for my ladies? any improvements?
thanks for any advice

yes 3 parts grow one part bloom first 2-3 weeks of flower (12/12) cycle. then 1 part bloom one part grow gives you 5/10.5/5.5 formula good for soil but in hydro you should add pro-tekt 0-0-3 always put this
in first before adding your nutrients.

You have been using to much of the bloom and not enough grow always maintain green foliage!

thank you cool man
im going to try that. i just gave them a 50:50 ratio of grow and bloom but next watering i will up the grow like u said.