L
lowcoast grower
Guest
I always use vinigar as my favorite pH down product. I mix a cup of plain white vinigar into a 2 litre pop bottle and add as required. I have used it in all curcumstances with good resuts.
I don't use baking soda but I do use Cal/mag. Hell if the few times the pH has to go up what a chance to add a little calcium and magnesium. again always had good results.
Thanks Nelson so instead of baking soda I should use Cal/mag,how about u sulfured molasses????is that ok