Fulvic acid as ph down???

[Gweedo]

Was wondering if this is a possibility, seeing as fulvic is pretty much a great additive and ive been on a bit of a trip lately with making things "multi-use" any input or experiences guys and gals

 

[socaljoe]

I use fulvic acid as an additive to my powdered nutes. I don't think it has a lot of pH dropping power, based on my use of it.

You know what makes a great pH down? Sulfuric acid that you can buy as battery acid at the auto parts store. I picked up a quart for like $8 and use about 6-8ml for my 15 gallon res. A little goes a long way and the extra sulphur is nice when flowering...sulphur supposedly boosts terpene production.