Ok. I’m a complete and total noob. I’ll be the first to admit that. Im only a hobby grower who’s been growing for less than a year. I’ve been using AN for all of my grows so far, and every single time I’ve grown with them, I have to put a little more of these two things in and take this one thing out. I have to run to the store and pick up a bottle of another thing to prevent the problem I had last grow. I end up with some gnarly looking plants that look like they’ve been through a war zone. Every. Single. Time. The AN nutrients give my plants toxicity for one thing. Deficiencies of others. It’s got me hopping back and forth usually starting at first signs of flower. I’ve been reading through the posts here and to say that I’m impressed with the results that Mega Crop gives is an understatement. But is it really as easy as it looks? Since it uses chelating agents, do I have to pH up and down? Is it really just scoop mix and go? No nasty precipitates in my mix? Really?