Sounds like you have burned them......and Thanks....I DO understand much better now. I'm not familiar really with Big Bud but when Rhizome says things like "watch out for the fry factor" it puts my ears up. Add that, the bushmaster and your regular ferts and it sounds as though there was just too much there for the plants to handle.

I would put them on a very simple CalMag, ProBloom and hydrozyme to about 500-600ppms......that's what my hydro guy always makes me do when I do something bad to my plants.

Watch your ph very carefully........if the plants ARE burned it will jump around alot.