How easy is it to plant stems in Flourite Black Sand
I'm thinking of using Flourite Black Sand in the 20H that I'm planning. I currently use regular Flourite Black so I'm quite familiar with that and the one thing that has always frustrated me is planting stem plants since half of them always seem to get uprooted by my cories, etc. before they grow roots.
So I was wondering if Flourite Black Sand does a better or worse job of anchoring stems and preventing them from floating up (while I wait for them to root).
Also would there be any downsides to using Flourite Black Sand, other than anaerobic areas which I'm hoping will be dealt with by my MTS.