best way to divide a tank
so i bought my betta mardi about two weeks ago and put him in a 1g unheated unfiltered tank before i found this website so after i did some reading i ordered a 5g for him so i went to petco to buy some more decor for the tank and i saw the most beautiful elephant ear betta i had ever seen he had a nemo fin so i bought him now i need to make a tank divider for him so mardi amd the new betta can both have a nice filtered heated tank but i don't want to buy one i want to make it out of some type of mesh so the heat will still go threw it also can't be permanant
a link to a video or instructions and materials would be great!!
GIVING AWAY PLANTS? REAL OR FAKE, I'LL TAKE THEM
3 males: Mardi (OHM) - Mason (HMPKCTEE) - Maddux (HMPK)
1 female: Mercedes (Undecided again) Maybe VT or Delta