Floating plants with glass lid. Suggestions for plants etc.

[jake37]

You could drop the amount of water in the tank a little - I have lids on my tanks but leave about 1/4 to 1/2 inch open at the top....

 

[Marximus]

Try Indian fern. Ceratopteris thalictroides
Great at taking up additional nutrients and grows strongly each plant reaching anything from 2” diameter to 18” diameter.
Larger plants can also be grown submerged.
I use this on most of my tanks, especially the arrowana tank to make him feel secure and avoid him jumping into the cover glass.
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thanks! its for my wolf fish tank so he couldn’t jump.ill try to look if any LFS has them around me

 

[fishguy1978]

Frogbit or water lettuce. Any stem plant.