AWESOME idea about blocks on a rope! I think I'll use cotton twine. I was smart for once & bought a container of suction cups @ Christmas time (used for hanging mini lights on windows) so I got like 24 for $1! (Better than $24 for 1 @ Petco!!!)
Bettas are such little monkeys!!!! Probably why I love them so much. It's like thay say to themselves, "What's this? Can I eat it? Can I swim through it? Can I destroy it?" no matter what they see!
Once a plant of mine once released some sort of floating, teeny pale blossoms, and these litte plant bits overnight clogged my intake so bad the filter shut off. What a mess & aggrevation to get rid of it all!
4 bettas: Butch, 3-year-old violet male PK EE & 3 girls in a 30 gal sorority. I do not name the girls anymore! 1/2 of them die within a month.
30 gal: 9 Oto cats, 4 Ocellifer cats. Inverts: Cherry shrimp & 2 assasin snails.
10 gal.: Butch, his 5 oto cats, 3 assasin snails, and a few snails the assassins haven't caught.