UNCLERUCKUS
"THE ALL POWERFUL Q !!
I HAVE A COWORKER THAT HAS A BETTA AND WANTS TO KNOW IF THESE ARE POISONOUS TO FISH OR NOT. CAN SOMEONE ANSWER THIS FOR ME? THANKS
Ditto above... the plant will not live if it is completely submersed under water. That said... sounds like what they are trying to do is like what was popular a couple years ago with the jars for the fish and the plants were placed in the opening and the roots would grow down into the water. Sounds like a perfect symbiotic relationship, right? On paper, it is... BUT... what people didn't realize is that the bettas (in particular-as the fish of choice for the company marketing this idea) are labyrinth fish and if the plants root mass completely covers the opening and the water level is high into the roots the fish can't get to the surface of the water to be able to breathe. So as long as your coworker keeps that in mind and makes sure the fish can get to the air everyone should be happy