Dont mix top booster with pk 13/14... they are basically the same thing... use one or the other when the buds are first forming (week 2 may be slightly early)... and make sure to stop using it before you start with the Shooting Powder.
Every plant, strain, and environment is different so it is best to use any advise,feed charts, ect. as a guideline and not as facts... Dont do anything drastic, but don't be scared to experiment and tweak things to see how your plants respond.
FYI, Hows that casey jones lookin?
Again, thanks for your help. Since you were one of my main teachers in the coco department, you will be happy to know that I grew some amazing Casey Jones. It turned out extremely potent, yet with a very clear high. Even though I chopped it at 70 days, there still wasn't much amber trichrome action going on.
The yield was also good. In a 2x3ft space under a 600, there were 2 CJ's and yielded 10oz of bud. All the trim and the fluffy lower nugs were turned into bubble hash. Ended up with half oz of full melt 25 micron hash. Seriously man, CJ has was really some of the best bubble I had. Just Marvelous.
My success is a compliment to you jberry as you provided some of the most vital info on coco. I have tons of pics in my thread if you'd like any specific pics let me know and I will share them here.
Just picked up nutes for the next round and of course I went with your suggestions. I already had some hydroplex, hygrozyme and silica blast. Anyhow here is the spread sheet I made for you to look over, in case I misunderstood and screwed up.