Well I picked up a few frags a few weeks ago. 2 plating montis' an acro and a pink birdsnest. I do not have halides (yet). The most hardy of the bunch seems to be the birdsnest as it's growing already. I drip calc as well and paramters are
As I said it seems to be the most hardy and I don't have a super amount of flow either. I lost 1 plating monti it bleached on me.
Not sure if that helps but I'd be confident if i were you...