keeping Vallis under control

[Peter F]

I recently purchasd a some Vallis from my local aquatic store. I'm not sure which variety this is but it is growing very fast, about 24-30 inches in length and it is starting taking my 90 ltr tank over.

I would like know if I can trim back the length of the plant leaves to regain some surface area within the tank without any detrimental effect?


Regards: Peter

 

[Iliveinazoo]

You can remove the longer vallis leaves but cut them as close to the base as possible . Vallis will send out runners through the substrate to form new plants, you can always cut the runners and remove the pants that you don't want.