No personal experience, but from what I heard, many Caradinas tend to breed slower at higher pH levels where-as many Neos tend to breed slower at lower pH levels. So... depending on the pH, may depend on how quickly one or the other will out-breed the other species. Part of this could be due to KH. I can't confirm, but I've heard that Neos do better with some KH over none, where-as Caridinas usually thrive from low KH to none.
I suspect that many may find best results in a "happy medium"... higher acceptable end for Caridinas and lower acceptable end for Neos. Which may be about 6.8 pH?
Feel free to ignore!
I suspect that many may find best results in a "happy medium"... higher acceptable end for Caridinas and lower acceptable end for Neos. Which may be about 6.8 pH?
Feel free to ignore!