Thanks everyone,
My right corner is going to be a challenge! I've got tennellus runners all over the place, the HC is doing what it should, the marsilea sprouting out and e acicularis spreading....pretty soon it's going to merge

let it grow out?.....see what happens kinda a deal i guess!
Here's yesterday before trim....
and here's today after yesterdays trim...
the Alternanthera reineckii was trimmed 2 days before...it had reached the top
The left and right side stems should be due a haircut just after the weekend