P planb1700 Member Jan 29, 2010 #1 is there any materials i could use here in the house as extra nutrients for my mary j, say some type of food or somthing? and i dont have a ph meter, is there a way i can test it with out one?
is there any materials i could use here in the house as extra nutrients for my mary j, say some type of food or somthing? and i dont have a ph meter, is there a way i can test it with out one?
