Wow was wondering were u went off to but daaanm. Glad to hear ur ok. im gonna find out what grade of rock wool im currently even using.
I got a question. I have to Use Gh hardwater Micro how with this play in with adding the cal-mag, think u could point me in the direction for the correct modification i will need to do to the formula if any.
I got a question. I have to Use Gh hardwater Micro how with this play in with adding the cal-mag, think u could point me in the direction for the correct modification i will need to do to the formula if any.