tank dividers

[Airli]

what do you guys use to divide your tanks?
do you buy them? if you cant get something the right size what do u make it out of and how?

 

[Tolak]

Eggcrate, used for florescent light fixtures. It comes in 2'x4' sheets at any home supply store. I cut it a hair larger than the inside if the tank & wedge it in.

Tolak

 

[Redbled]

I have about 3 on hand I bought at my lfs. They work super well. Not sure what they're made of, but they have metal clasps at the top. They have tiny holes in them you can see thru and water can pass thru. They're also pliable. I've had one break, but have had the same one for 5 years. Really helpful if I have to medicate to protect weaker fish, also used it when I've had babies.