Hank is heck of a lot smarter than my Franklin, who looks for his food as it bounces off his nose
I have anubias lanceolata in my Franklin's tank. It is still growing, but its a good anubias option for taller betta tanks.
My only complaint with salvinia is that it blocks a lot of surface movement in the water. Film and dust on the water build up between the plants easy.
But it grows soooo fast.
Now a tip, take a plastic bendy straw, or airline tube and make a loop out of those. Contain the salvinia or duckweed inside the barrier. Get the benefit of floaters, but also doesnt block too much surface agitation.
I have anubias lanceolata in my Franklin's tank. It is still growing, but its a good anubias option for taller betta tanks.
My only complaint with salvinia is that it blocks a lot of surface movement in the water. Film and dust on the water build up between the plants easy.
But it grows soooo fast.
Now a tip, take a plastic bendy straw, or airline tube and make a loop out of those. Contain the salvinia or duckweed inside the barrier. Get the benefit of floaters, but also doesnt block too much surface agitation.