Random java fern in gravel?

[Evansimp]

I Have 2 java ferns attached to dw in my tank and ,another one randomly started growing in my gravel. It's still pretty small, but I am stoked that its there! Should I take it out and attach it to some dw or leave it as is?

 

[Bottomfeeder88]

It's all aesthetics really. If its "growing" there no need to move but If it's messing up your 'scape attaching it to something won't hurt.