Quote Originally Posted by LOC NAR1958
This is the lucas formula up to about 1200 PPM's and then additives. Cal-mag, B52 and that's it. 1000 HPS as close as I can get it.
That's basically what I will be using, except Liquid Karma, Instead of B-52...

As you probably know I mix Advanced nutrients, with Botanicare products. My Advanced Nutrient "Expert" (recognized by AN) is the one who told me to use LK instead of B-52.

I did go through one grow with B-52 (great deal on ebay)and it worked as well.
latewood Reviewed by latewood on . Lucas Formula when using LF do you include additives in the 800ppm ceiling, ie. floralicious plus, green fuse bloom, silica, epson salts, chi, koolbloom, etc... OR do you just add them after you have 800ppm with GH bloom and Micro??? Rating: 5