You should remove it, especially in the case of lead weights.

 

Yes, remove the ties/weights...

And you can get a better, thicker group of plants by planting individual stems or clumps about 1" or so apart. Many times these lead weights will have damaged the part of the stem they are around (hard object pressed against soft plant tissue = damage). That may be why you saw dying plant parts. Trim these off if you can and replant.

-Dave

 

Thanks Guys!!

 

Planting with some separation will create a nice carpet, but in the past I've grown frustrated incredibly quickly with loaches and cories uprooting small plant bunches. It may be best to wait to add any of these types of fish.

 

I just cut the part with the metal on plants of as that section of the stems always damaged. So a fresh cut give it a good start.

 

Do you cut parrallel or at an angle?
Thanks again!