Plants id and help required

[Steve wilcox]

Good evening, I am wanting some plants id, and help with how to care for them. I currently have a 200l juwel lido, I have a planting substrate and running co2 and arriving shortly will be the Ferts.

I am have also just purchased heminanthus callitrichoides "Cuba" to try nod produce a nice carpet along the front any help with that would also be great before it just dies.

Cheers Steve

 

[Mick.Dk]

Ceratopteris thalictroides ......."water sprite"

 

[Steve wilcox]

Thank you, not sure if you can see the stem plant in the background as well, I split those up too much they haven't done very well.

 

[Mick.Dk]

They're really not very clear, those stems pn pic. ........😵
I'm pretty sure it's Rotala.......and I guess it's Rotala rotundifolia.

 

[Steve wilcox]

Yea rubbish iPad camera but saved messing with 2 devices, I'll see if that name looks like what I have but ill get some proper pictures soon as I'm bound to require help starting this carpet going