SIGH. Azalea food is acidic...cannabisd likes it pretty neutral -ph wise (6.8 soil). Fish ph up down, I've been told is terrible for plants (diff chemicals? Too salty perhaps?).
You soil seems SUPER strong, but I haven't tried it. Chicken manure is the roughest, most acidic 'hot' compost you can have. In addition, peat can cause more ph issues.....Before using that soil, make a small sample batch of your mix and test the runoff. Thank you Stinky Attic (momma always said give credit where credit is due!), that is advice I will pass on always, Godsend!

Seriously, if you are going to raid someone's nutes...Here is what you NEED.
IN veg get a higher N of the NPK numbers. ( There are alot of variations, you'll have to do a search. I use 24-8-16 for veg, but only 1/4 first feed and perhaps a half feed before flower)
For flower get a higher P rating that the others. I use 15-30-15, this is not optimal. There are growers that use the super bloom as well (10-52-8 or close if I remember correctly), however there is a debate about growth and using a SUPER phosphate. Research is all I can say.

Find something in those parameters and find your own groove so to speak....Isn't growing fun....I thank my stars everday!

:jointsmile: Bree




Edit: I ascertained that you had taken nutes from someone available that grew quite acidic flowers.... I'm quite sorry if I have overstepped my bounds...