Using vinegar for PH down?

It's all me and my friends have used for years. Too many people are clueless

 

^^this

 

pretty sure you can get citric acid at the supermarket its used in some recipes

 

I'd get some actual real grows under your belt before you discredit advices from the pros


http://forum.grasscity.com/bud-shots/1059474-white-label-master-kush-buds.html

Surely my advice is not worth the paper it's written on though




Post some buds you grew yourself up here that are bigger than mine and I'll say you know more about grow than me at that time son. My last harvest wouldn't even fit in your secret jardin bro. BTW Sulfuric acid is the main ingredient in commercial pH downs.