Question about Jack's nutrients with coast of Maine soil

I am always looking for a way to tweak things in my grow to try and get those big robust buds. This is my first cannabis grow but not my first grow. I am still looking for that secret ingredient…LOL

got that right, we all are growmie! lol

Do you use any amendments or fertilizers

Yes, too many if I’m not careful… i am using Jacks 321 with Silica and TPS Billions w/ molasses and thats it for now. I have cal mag and earthworm castings and bone meal that i used a few times but not lately due to the Jacks 321 being as good as it is.