Can't find Hydro fertilizer, need to make.
I can't where I live any place that sells hydroponic supplies. I can't find any hydroponic fertilizer, so I made my own blend of "Pant food" with epsom salts for tomatoes. I just used double the recomended dose for soul...
Any ideas? I don't think it is working because some of the leaves have white on them. I have been searching for ways to make, but so far, unsuccessfull.