Can mango scraps go in your worm bin?
Mango peels and small quantities of flesh scraps are in principle allowed in the worm bin, but fall into the ‘with caution’ category. The peel is tough and fibrous and breaks down slower than soft fruit. The flesh is soft and sugary, digests quickly, but can attract fruit flies if not well buried. The large, woody pit of a mango is not suitable for the worm bin; it is too hard and fibrous and will not break down within a reasonable timeframe.
How much mango can you add?
Add mango peels and small flesh scraps limitedly to your Bonter. Think of the peel of one mango at a time, not too often. The quantity must be proportional to the total content and activity of your bin. Always ensure a generous amount of ‘brown’ material (shredded cardboard, paper) to buffer moisture, ensure good structure, and promote breakdown. If the peels accumulate or are not processed, stop adding them. The pit is absolutely not allowed in the bin.
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What to do instead? Alternatives & waste management
Because the mango pit is not suitable for the Bonter, and the peel breaks down slowly, other methods are sometimes better, especially for the pit. The mango pit can go on a traditional compost heap (where it can take years to decompose) or organic waste bin (if collected). Mango peels can also be processed on a traditional heap. Try to prevent food waste of the flesh by eating it or using it in dishes. The worm bin is most suitable for small quantities of finely chopped peel and some flesh.
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Tips for safe mango composting
The most important tip is: never put the mango pit in your Bonter. Always remove it. Cut mango peels into the smallest possible pieces (about 2-5 cm) to speed up breakdown. Mix the pieces of peel and any small flesh scraps directly with plenty of dry, ‘brown’ material (cardboard, paper). Bury the scraps deep under the bedding to minimize odors and pests (attracted by sugar). Despite the Bonter air filter, odors from rotting fruit can be present in the bin if breakdown stagnates, for example, due to too much moisture or insufficient aeration.
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Frequently asked questions about composting mango
Can the mango pit go in the worm bin?
No, the mango pit is too large, hard, and fibrous and does not break down in a worm bin. It should absolutely not be added.
Can mango peels go in the worm bin?
Yes, in limited quantities, finely chopped, and well mixed with brown material. They break down slowly.
Does mango attract pests?
The sugary flesh can attract fruit flies. Therefore, always bury mango scraps (peel and flesh) deep under the bedding.
How much mango peel can I safely add?
Limitedly. Think of the peel of one mango at a time, not too often. Ensure a good balance with dry material.
Why do mango peels break down slowly?
The peel is tough and fibrous, which makes it harder for worms and microorganisms to process quickly. Cutting small helps with breakdown, but it remains a slow process.
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