I have duckweed in my pond outside i was wondering can i use it and if so do i just rinse it or what?
You can use it. You might want to put it a tub to QC it to be sure no funkly little critters wind up in your tank.
BRAND NEW NEVER OPENED NEVER USED!
"EHEIM Quick Vac Pro Automatic Gravel Cle ...
Everything is brand new, tank only lightly used
for aquascape. I purchased a larger tank for my
Offering a beautiful blue and yellow damsel.
Approx. the size of a gold dollar coin. He's
being a b ...