DIY Common BN breeding cave?

Pleco quite often have their tails outside the cave, waving back and forth to keep the water fresh inside the cave.

Tile stores sell 3" x 6" tiles. Ask them to cut two in half for you. They have tile cutters and it only takes a few seconds. Find a single 1.5" x 1.5" or 2" x 2" small tile to plug one end. Even if you have to purchase three of the tiles, you should still have only about a $1 invested.
Silicone or Gorilla glue those pieces into a box. Rough sides inside.
Silicone or Gorilla glue the small tile to the end of the box you made.
Let cure for a couple of days.

Ima try this. Thanks!

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when my bn's bred, i had no cave for them. the male must've found a favourable spot under the driftwood - i didn't see him for a while, then out he came and then there were bn fry.
 
Gorilla glue is tank safe? I had never heard that before is why i ask. If so cool.

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yep, just make sure it's fully cured and dried before putting the item back in the tank.
 
RE: Gorilla Glue Aquarium Application Inquiry

Thank you for contacting the Gorilla Glue Company.

Gorilla Glue will work on varied surfaces and it does provide a 100% waterproof bond which can be submerged after curing a full 7 days. Once cured, it is inert and it will not leach anything into your aquarium water.

Gorilla Glue will work on most plastics, such as ABS, polycarbonate and pvc for example, as long as the surfaces are scratched up first where the glue will be. This will get the plastic to be a bit fuzzy looking, gives a texture to the slick surface and it gives the glue something to hold on to. It will not stick to polyethylene and polypropylene plastics as noted on our packaging and containers. These specific plastics are manufactured with a high amount of petroleum so the surfaces are too slick and oily and the glue cannot get a secure or tight bond. The best example of these plastics are our containers and caps since we know the glue will not stick to it! If you do not know the type of plastic you are gluing together, it becomes a ‘trial and error’ approach. Gorilla Glue will not damage or dissolve the plastic, it may simply peel right off of it.

I hope this information is helpful. The Gorilla Glue Company is a family owned business that was built upon the belief in our products and our desire to respond to our customers’ needs. We appreciate you taking the time to contact us and if you have any additional questions or comments, please let me know.

Sincerely,

Mary-Ellen


Mary-Ellen McGrath
Gorilla Support Team

The Gorilla Glue Company
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Cincinnati, OH 45227
P: 1-800-966-3458
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F: 1-513-527-3742
 
when my bn's bred, i had no cave for them. the male must've found a favourable spot under the driftwood - i didn't see him for a while, then out he came and then there were bn fry.

Exactly, I have bred hundreds of babies with no caves.
Provide them with something to hide under and the males will dig out their own cave.
I have them in 3 tanks, and they have dug out caves under the driftwood in each and have bred just fine.
 
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