Narrow leaf chain sword plantlets

[PJFISH]

Has anyone had experience with the branching plantlets of a narrow leafed chain sword? I have a billion in my tank from one really long branch. Most if them have rooted in the gravel, some haven't. What should I do, keep let it growing? Trim it? Kinda confused could use some help from experienced AA users!

 

[Brookster123]

They're called runners, they will eventually grow out nicely. You can push the runner stem down into the gravel, you can snip it and plant it elsewhere..

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