I've made an Cave for my fishes out of a Plastic Bottle.
● Requirements:
1. Plastic Bottle of 2L
2. Razor Blade
3. Scissors
4. Aquarium safe Silicon
5. Tape
6. Aquarium safe coloured stones
![IMG_20161125_152241.jpg IMG_20161125_152241.jpg](https://www.aquariumadvice.com/data/attachments/250/250606-91349a960983212bfe562aeea11646cb.jpg)
● Procedure:
1. Cut the upper portion of the Bottle with the help of either Razor blade or Scissor.
2. Make a hole big enough for the fishes to move inside on the side face of the Bottle.
3. Cover the Bottle with tape.
4. Place the stones by using Silicon.
![IMG_20161125_084351.jpg IMG_20161125_084351.jpg](https://www.aquariumadvice.com/data/attachments/250/250607-8b47adab26b0cc8226ac6063f0cabadc.jpg)
5. Let it to be dry & cured for 72hrs.
● Here is the final Product:
![IMG_20161128_160353.jpg IMG_20161128_160353.jpg](https://www.aquariumadvice.com/data/attachments/250/250608-b655d12eed4166efa5837bfa2f98f825.jpg)
![IMG_20161128_160337.jpg IMG_20161128_160337.jpg](https://www.aquariumadvice.com/data/attachments/250/250609-4782f4f285964425ad57e49c2e452f08.jpg)
● Requirements:
1. Plastic Bottle of 2L
2. Razor Blade
3. Scissors
4. Aquarium safe Silicon
5. Tape
6. Aquarium safe coloured stones
![IMG_20161125_152241.jpg IMG_20161125_152241.jpg](https://www.aquariumadvice.com/data/attachments/250/250606-91349a960983212bfe562aeea11646cb.jpg)
● Procedure:
1. Cut the upper portion of the Bottle with the help of either Razor blade or Scissor.
2. Make a hole big enough for the fishes to move inside on the side face of the Bottle.
3. Cover the Bottle with tape.
4. Place the stones by using Silicon.
![IMG_20161125_084351.jpg IMG_20161125_084351.jpg](https://www.aquariumadvice.com/data/attachments/250/250607-8b47adab26b0cc8226ac6063f0cabadc.jpg)
5. Let it to be dry & cured for 72hrs.
● Here is the final Product:
![IMG_20161128_160353.jpg IMG_20161128_160353.jpg](https://www.aquariumadvice.com/data/attachments/250/250608-b655d12eed4166efa5837bfa2f98f825.jpg)
![IMG_20161128_160337.jpg IMG_20161128_160337.jpg](https://www.aquariumadvice.com/data/attachments/250/250609-4782f4f285964425ad57e49c2e452f08.jpg)