Looks like Caulerpa Prolifera. There's a hint in the name there somewhere -
'proliferate'. The recommendation from my guidebook is to prune small
amounts regularly rather than a massive occasional cull. Large cutbacks may
permanently damage the entire growth due to excess fluid losses from the cut
surfaces.


Chris


"Dragon Slayer" wrote in message
...
it's a macro algae, not sure of the exact one, but its an excellent
nutrient
export, if you are having plague problems with it, if you get rid if it,
your tank is most likely going to be over run with nuisance algae's
instead.



kc


"--|--" wrote in message
...
http://chrispol.ath.cx:8080/weeds.jpg

i keep weeding this stuff out but man does it grow anyone know what is
is
and if there is anything that will eat it?