Answer (1 of 2): Is the “bird sand” that you are using used in aviaries to help contain odours and moisture in the soil? If is is, the bird sand could very well be zeolite , a naturally occurring mineral (manufactured zeolite is also available), zeolite can be succesfully use on / in soils with p
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Can sea sand be used for mixing with other soil to make well
What happens if you add sand to garden soil? - Quora
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I'm using 'bird sand' (seems to be just normal washed white sand
Can sand be turned into soil? - Quora
I'm using 'bird sand' (seems to be just normal washed white sand
Can sea sand be used for mixing with other soil to make well