can vinegar be used if you run out of ph down

[HAPPYBUDDER]

Just as the title can it be used or will it harm the plants, im using dwc the ph is at 7.3 and i dont have more ph down ?

HAPPYBUDDER Reviewed by HAPPYBUDDER on 11-19-2006. can vinegar be used if you run out of ph down Just as the title can it be used or will it harm the plants, im using dwc the ph is at 7.3 and i dont have more ph down ? Rating: 5