Ok, so you don't agree with me, but it is not wrong. many people get along fine with it, and the main point I was trying to make is it should only be used if you have no money for legit shit. If you would have read it comprehensively, then you would have seen that I wrote vinegar can be toxic to plants, but for some people it does work. You were the one posting false info such as saying epsom salts is cal mag, so don't come flaming me because you don't like my opinion. That is all I was clearly doing is stating my opinion, because that is what he asked for and other people have had success with vinegar and lemon juice - I clearly stated I have not personally used this, so again I stated my info was based on what I have heard or read and I am only trying to steer him in the right direction to find out for himself. That is what it really comes down to in growing anything, and the term "weed" means nothing. If you have "weeds" in your garden, they are still angiosperms and gymnosperms, but are not desired in the specific environment. My main point was,
"look, here is what others have said, I have no experience with these and if you want the correct results for your specific grow, then you need to cater to your specific growing needs."
Do your own trial and error, and learn what works for your setup. If you aren't willing to put in the effort to make shit legit, then you will clearly suffer. Yes, you can use vinegar if you really have nothing else, But if you spend the time and do what is proven, such as how I stated the differences between the acids... then things will be easier. There is more than one way to skin a cat, and because I offer an opinion, that is all it is - an opinion. Atleast I am putting multiple alternatives to lowering pH instead of just coming to bash. Do your own research, do your own experiments, otherwise just listening to what everybody says is plain ignorance. google is fucking easy to use and shit, it works for me. Help the OP, give him an answer instead of raggin on somebody trying to help. Every single one of my posts is informative and concise.