Can You Compost Watermelon Rinds? How?

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Quick Answer: Can You Compost Watermelon Rinds?

Yes, you can compost watermelon rinds. They provide nitrogen, nutrients, other trace minerals, and moisture to the compost pile. It is preferable to chop them into smaller pieces to break them down easily. They may take six weeks to a few months to decompose as they are tougher. They can also be composted in worm bins.

This guide will provide you with certain tips on composting watermelon rinds.

I have poured my own experience and hours of research into this guide.

Read on to know more!

Can You Compost Watermelon Rinds?

Yes, you can compost watermelon rinds. They provide a boost of nitrogen, nutrients, and moisture to the compost pile. Do chop chunky rinds into manageable-sized cubes.

The watermelon rinds may also be added to the worm bin. The red wigglers may feed them. It is preferable to add in smaller quantities.

How To Compost Watermelon Rinds?

The watermelon rinds can be added to the regular compost bin or pile. They are a good source of green matter giving nitrogen and other trace minerals.

The different steps to composting watermelon rinds are

1. Chop the watermelon rinds into smaller pieces

Remove the flesh and collect the watermelon rinds.

Chop them into smaller pieces about one inch (2.5 cm) and add them to the compost bin or pile. It creates more surface area for fungi and bacteria to access.

2. Add browns to balance the rinds

You may mix brown materials, including dry leaves, twigs, or shredded papers.

These brown materials will soak up the excess moisture from the rinds. Mix well so that they don’t attract insects.

3. Maintain your pile

Keep the bin covered and allow the rind to decompose.

The two layers interact and break down. You may use the compost after they are completely degraded.

Can You Dispose of Watermelon Rinds Via A Garbage Disposal?.

No, you can not dispose of the watermelon rinds via garbage disposal. They may damage the appliances.

The skins, strings, and fibers may wrap around the blades of the garbage disposal.

They may remain stuck in the blades. The larger parts take time to grind and may damage the machine over time.

So, many prefer to compost the rinds instead of throwing them into the garbage bin.

Can You Eat Watermelon Rinds?

can we compost watermelon rind

Yes, you may eat watermelon rinds as they are rich in fiber and nutrients. The white portion works well in many dishes. Some make candied watermelon rinds.

Many prefer to pickle them and eat them after a few days to develop a distinctive flavor.

You can make chutney using the white rind. It works as an accompaniment to grilled chicken or fish.

The white rind may be used to make curry with chilies and warm spices. You may also make gazpacho with a white rind, tomatoes, and cucumber.

How Long Does It Take For Watermelon Rind To Decompose?

It may take on an average of six weeks to a few months for the melon rind to disappear. It depends on the bin and the size of the rind.

The rind may take time to decompose than flesh as they are tougher. You may decrease the time to decompose rinds by chopping them into pieces.

Can You Add Watermelon Rinds To The Bokashi?

Yes, watermelon rinds may be added to the Bokashi bucket. It is a fermentation process carried out by the microbes in a sealed bucket with inoculated bran.

The microbes will start fermenting the rinds and add them later to the compost pile. This will ease the decomposition process.

Can Worms Eat Watermelon Rinds?

Yes, worms can eat watermelon rinds and so, may be added to the worm bins. The most common worms, red wigglers will feed on these rinds as they provide moisture. It may take about four weeks for them to break down.

The experts recommend grinding the rind and mixing them with manure for worms to easily eat.

One problem with adding rinds to the worm bin is that they may attract ants or flies. You may avoid this situation by burying the rinds deep in the bin.

Check this video for a time-lapse of worms eating watermelon:


Can you compost watermelon seeds?

Yes, you can compost watermelon seeds. But, the seeds may germinate before they completely decompose. The compost has to be hot to prevent the seeds to sprout. Another tip is to allow the seeds to dry before adding them to the compost pile to inhibit germination.

Is watermelon rind good for the soil?

Yes, watermelon rind is rich in nitrogen and trace minerals essential for the growth of plants. They also have moisture content required by beneficial soil-borne microbes to survive.

Bottom Line

I hope this guide has provided with few insights on composting nutrient-rich watermelon rinds at the ease of your home.

Do share your thoughts on composting them.