I'm wanting to add Marble Hatchets to my planted community tank. Liveaquaria.com recommends a KH of 10-18 for the Hatchets, but my tank currently has a KH of 2 and GH of 3. pH is about 7.3, so that appears to be fine. I recently started using a cuttlebone to add calcium for my Apple Snails, but it has only changed the GH about 1 degree in 4 days. Do you think the Hatchets will be ok, or should I work to adjust the hardness somehow? Any suggestions?
Thanks!
Thanks!