Hell yeah!! The ammonium switch was ridiculously easy, I sat on my bag for a month before dosing it too lol. It's easier to mix and dose than the nitrate was. I do 5 10mL doses per day.
I've been running two concotions, one using microbacter7 (budget concotion) and then alternating with biodigest (that crap ain't cheap). Use AF np pro for enzyme, tsp of roids, 10mL of aquavitro fuel (amino+trace), and calcium carbonate.
What's mind boggling to me is if I put even a splash of roids in my tank po4 would go nuts. An entire teaspoon in the concotion which last 3-4 days and my po4 was .06 and .03 last two tests. Somethings using it lol.