So im at the store right now and i have a question..

[DroJo]

I see this PH downer but it says its for water.. its by a spa company, but its only $2.49 (I'm at goodwill) ..
So can I get it or do I have to get somethin specifically for soil

Thanks in advance guys!

 

[DroJo]

Oh yea and the main ingredient is sodium bisulfate

 

[Stix]

not a good idea to use ph adjusters designed for pools or spas. I can't remember at the moment why. I'm sure someone will chime in with a detailed answer.

 

[dirty420247]

Don't cheap-out on Ph balancers. Actually, don't cheap-out on any part of your grow. If you want consistent quality, you're going to have to pay for it.

 

[Kash Krop]

I used some of that crap & decided to try it out on one plant first before using it on everything at once.
I wont do that again.Buy the regular stuff .