Advice on growing Dwarf hairgrass and hottonia palustris

[Bhavik]

hi there i have gone and bought dwarf hair grass (not alot) and it has been planted in my tank i was wondering if there are any tips on growing this plant and any experience people have had with this. i really like the texture of the plant and really want it to take of in my tanks and would really want to succeed with this plant

Also i was thinking of getting hottonia palustris as i like the look of this plant and was wondering if anyone has any tips on growing this plant and how easy it is to grow?

i have a 200L tank with gravel substrate with DIY root tabs and im dosing LUSH Max all in one ferts and for lighting i have 2 x 30watts Daylight deluxe lights

Appeciate any help!