Depends
Which stems and epiphytes are you planning?
As others have mentioned, 1-2-Grow often seem more adaptable to home DSM - Jurijs mit JS has a few recent nano tanks that he has done DSM, so go through those videos
(he also did a far bit of follow up on a DSM for a larger tank on his FB page but those would be going back a year or so, lots of photos, comments/replies, video shorts)
He also lists some DSM hints on the recent
Tropica Instagram Live Stream with George Farmer
Some plants prefer drier or wetter soil
I’m not really a DSM person but did happen to leave a tank dry recently, soil was damp but not wet, I misted daily/alternate days depending ...
Carpet - MC (this was actually recovered from a nano tank so was submerse leaf when placed in DSM, there was no apparent transition, it just grew on as if nothing had changed - except now it had space, light, CO2 )
Stems - Rotala “Green” , Micranthemum Umbrosum (pots were not in great condition so I decided to try the DSM)
(plants were Tropica)
Eriocaulon cinereum looked fine through the DSM, but there was no apparent growth (not even roots) - it completely melted after flooding (this is unusual for Ec, but the plantlets in the 1-2-Grow were odd, so that may have been most of the issue)
Ranunculus inandatus also did very well