I dont own Jardini but I do have two asians and an albino silver baby
We have wave makers in all the tanks and they have no problem
I cant see why it would be a problem for the Jardini...
Point the wave maker to the center/ downwards of the tank at an angle that it doesnt lift the sand, this is how i have mine to lift debris from the bottom and into my filters and see how she handles it
If you see she is too small and battling a little, and you using the wave maker to push debris into your filters. start off by switching it on for and hour or so after feeding, once or twice a day.
You can increase the time as she grows and gets used to it
Once she is about 15cm, she should be fine with it on all the time