Balcony Gardening by Dream Boy
Aug 11, 2020
Process Egg Shell As Fertilizer
Egg shell could be added to soil to give it more calsium, so feed it to the worm bin as grit.
Collect a bunch of egg shell
Heat it up for 10 minutes (to kill germs and bacteria).
Heated egg shell
Crush it (better if you have a grinder or blender)
Tiny pieces of egg shell. Powder form is better for plant absorbtion, but they tend to float in air when handled.
Store in a container.
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