Can't see your flapjack (probably Kalanchoe luciae) - but they have 'powder' on their leaves that should not be rubbed off. Best if you post a photo of it.

xSedevria 'Jet beads' requires same care as vast majority of succulents: very well draining substrate (what is the 'soil' plant is potted in?) , container with drainage hole, plenty of good light (many like full sun), and good air circulation.

Sorry I thought ive added flapjack picture.

White stuff on the soil? Do you mean the bits of perlite that are mixed in the soil? Please explain, a clear pic of it would help, sounds very odd.

Gill

As Gill said, most likely perlite is what you see in the soil; there could be also salts deposits on inside of pot and surface of the soil - very often visible with newly purchased plants! (or any over-watered plants).

Bigger light/whitish spots on leaves look like water marks - harmless, just unsightly.

It would be good for both plants to be repotted into better mix - if nothing else, get a bag of Cactus&Succulent soil and bag of perlite. Sift or rinse perlite and mix 50/50 with the C&S soil (could be even more perlite). That is very simple way of improving drainage of potting mix for succulents.

Sorry its close as I could take of picture, and no it is not perlite, White powdery like residues just like on flapjack leaves.. but make sense with salt/watermarks on new plants. Thank you both.

Ok im still unsure about these jet beads bare stems. Will they grow pups or should I cut and stick em in soil to root?

Yeah I could try behead one of bunch. And no growing pups at this moment so no idea if they'll. Have three rooted fallen leave when I bought it. Was just trying to figure how to replant them! :) Like wait for a week for their first drink as usual, I know sedums like water to root. But not echeveria.

I usually put leaves on top of potting mix and let them do their thing. If your leaves have roots, put them same way on top of mix and sprinkle little over the roots. Here are 2 leaves, roots are visible and plantlets are growing. I got them about 3 weeks ago. White granules are perlite:

Mine do have pups growing and yeah i lay em on dry soil mix. For stems no water for a week after replanted? My flapjacks seems thirsty after a day since replanted. Afraid if I'm hurting it heh.

If plant has roots, water when needed. Wait just a day after repotting in case there are some injured roots. If roots were very wet, you could wait longer. When repotting, it is best to get all old soil off the roots, even washing it off if needed.

For any cuttings without roots, let it callus first (few hours or even few days), pot into well draining mix and wait until there are roots growing. No roots - no water. Stem can't take any water in, and may start rotting. Depending on plant, roots could start growing in few days or weeks. New growth is usually sign of roots growing. That is time to start watering.

So no special treatment for hybrids, Thank you.