Yup yup. I live in Aurora Illinois and my city water is horrible! pH at 9.2!!! And a ppm of over 300!! I'm using Promix HP and I pH my water from 6.5-6.8! I only use Gaia greens slow release amendments! Everything is looking great so far!
Hello there grow fam! I was wondering what sort of soil mix I should? there's just so many options out there to choose from. it's really hard to pick. but I was thinking I'm going to go with pro-mix HP along with worm castings and perlite and then dry amendments like Gaia greens 444 and 284...