A couple of drops of vinigar per couple of letres of water should do it!
Good Luck,
Bliss.
BlackBliss Reviewed by BlackBliss on . PH help asap (need to drop it) well i came in from work today to find my ph is jacked up to 7.2 im out of my gh ph down and it wont be here till friday... I have some cheapo fish store ph down but its not and i mean not budging it this is with gh nutes btw any ideas? :confused: Rating: 5