Ive been tossing around the idea in my head to create a kind of railing on my window sill so that in warm weather I can place jarred fish ont he sill so they can benefit from the filtered light and also the warmth.
My window has a large variegated maple big tree in front of it and from mid/late spring it is screened from direct sunlight so I though this would be a perfect place to put the jars in fine weather.
I do have a lot of cats however and needed a way to ensure that my jars were secure on this window sill so that I didn't have to be watching them constantly.
I solved the problem today and trialled it and it appears to work excellently.
I used two curtain rods and and a curtain rod holder that is designed so that you can pop the rod out when you dont need it, but for safety sake (fishy safety and cat) it cant be removed without first removing the jars.
It can hold 18 jars when I stack the top jars off center as they are in the photo.
So now I'm prepared and waiting for the arrival of more warm weather.
IN case anyone is worried about fishing cats or suicidal bettas, the jars do have lids, I was just re drilling the hole in the lids and making it larger.