I really recommend that you don't. You WILL DEFINITELY get HITH with those two species if you keep them in that hard and high of pH. Both species need 7.0 ph and lower, and as soft as you can get it hardness.
Start using RO water or rainwater, and peat. Lots of peat. Almond leaves work great as well. If you don't like the brown you can run carbon in your filters a few times a week to clear it out.
They aren't like other pikes that can 'handle' higher pH and hardness without getting HITH. These guys come from pristine, blackwater habitats, so they are used to super clean, soft, and low pH waters. Bit of a hassle if you have hard, calcium heavy water like I do, but worth the effort 100%
Start using RO water or rainwater, and peat. Lots of peat. Almond leaves work great as well. If you don't like the brown you can run carbon in your filters a few times a week to clear it out.
They aren't like other pikes that can 'handle' higher pH and hardness without getting HITH. These guys come from pristine, blackwater habitats, so they are used to super clean, soft, and low pH waters. Bit of a hassle if you have hard, calcium heavy water like I do, but worth the effort 100%