Generally, no . . . but there are exceptions . . . http://www.plantboard.org/section_18_descriptions/june_2004/diuron-specific-catfish-notice_exemption.pdf
80
About 80 pounds
a lil bit goes a long way, this is a 80% active weed killer, i have dealt with ppl for many years that have a lot of succsess just sprinkling this through their pond and it works great w/out killing fish and no side effects. runoff in ponds that flood soon after app may see dead grass, this is one effective herbicide. Bit pricey but worth every cent once you see the results.
no it cannot kill trees
only 80 volts is enough to kill an adult
When sofas kill the badger snatcher
80 PEOPLE
80 people
tubercolosis cannot be useful as it can kill 80% of human beings.
You kill 80 enemies
Licence To Kill
No. These fish will just add to the problem. If you need an elgae eater, there are plenty of fish of that kind that you can get. They are like catfish and feed on the stuff that dirties a pond.