RO water, remineralization, fertilization
I hope this is ok to post and hasn't been answered and beaten to death.
Where I live the Ph of our water is pretty high (8/8.5). For this reason I have decided to start switching to RO water. I have talked with a few local hobbyists, and they have advised me to add Gh to my water and call it a day (along with my ferts) but is that enough?
The aquarium in question is small (12G), is does have CO2 and a proper light. My main question is how to make the water suitable for the plants inside. I have seem some videos where they only use Equilibrium, others videos where they add a Kh buffer and then an acid buffer. I have no clue what to do and the entire prospect is extremely intimidating. Sorry for the ramble and I hope I was clear enough