what else can i use to lower ph

[jimenezcdt420]

i ran out of ph down and need to get more but in the mean time what else can i use that safe

 

[OGKushman]

lemon extract is very acidic

 

[jimenezcdt420]

so i can use that

 

[OGKushman]

yes yes lol


grocery store has it in a fake plastic lemon ...i know ur grandma has one in her fridge jk


:rofl:

 

[jimenezcdt420]

right on thanks im post up pics of new grow cabinet when i get back thanks a million

 

[smokingjoe]

white vinegar will do the same but doesn't maintain the pH well.