what about putting this in a bag in your canister filter

also, does this control algae that grows on the glass or does this just
control green water?
"Henry" wrote in message
...
It is for an aquarium. I wonder if I could put the straw in my filter? On
the other hand perhaps I will just try the product.

"Pete Bradbury" wrote in message
...
If it for a pond just go to your local pet shop, buy som pete straw
(which
should be pesticide free). Put the straw as muchas you can into a pair
of
ladies tights.
Tie up the end and submerge in pond.

Works a treat! Last all season, and can be used for compost in the
autumn.


"Henry" wrote in message
...
Has anybody out there tried Flora APM ? It is a barley extract that is
said
to prevent algae. It is not an algaecide, and I believe it is supposed
to
be
safe for plants and fish. I am thinking of trying it and would like to
hear
from anyone who has used it as to its effectiveness.