We have experimented on a very small test area with a weedburner with good results.
The small patch tested within a larger population appear to be dead at this time.
We are in a "no-burn" area due to extreme drought conditions and will test further when conditions improve.
Will dried cattails exposed due to low water, return with normal water levels?
George Glazener
N.E. Texas 1/4 acre and 2 acre ponds