Hi guys,
i got a problem i need to solve before starting my new grow.
This is what i do :
I take a glass empty bottle and i fill it using tap water.
I check ph and it's 7.0
Then i correct ph using phdown until i get 6.2
I check ph AFTER 12 hours and i get 6.9.
My question is : Why ?
My second question is : Assuming the problem is my tap water if i change it to RO water i should solve the problem ??
Thanks
i got a problem i need to solve before starting my new grow.
This is what i do :
I take a glass empty bottle and i fill it using tap water.
I check ph and it's 7.0
Then i correct ph using phdown until i get 6.2
I check ph AFTER 12 hours and i get 6.9.
My question is : Why ?
My second question is : Assuming the problem is my tap water if i change it to RO water i should solve the problem ??
Thanks