I used a traditional bin[1], drilled some holes in the bottom and buried it 12 inches into the ground. Prior to that we had a bin with a door at the bottom but

I used a traditional bin[1], drilled some holes in the bottom and buried it 12 inches into the ground. Prior to that we had a bin with a door at the bottom but the rodents always gnawed away at the door and got in. [1] https://www.tensens.com.au/productimages/SAB78025.jpg https://www.tensens.com.au/productimages/SAB78025.jpg