r/composting 10h ago

The tweet didnt land, but I bet you weirdos will enjoy.

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185 Upvotes

r/composting 4h ago

Cold/Slow Compost These boys and a hundred friends where making compost for me (Oryctes nasicornis)

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25 Upvotes

r/composting 10h ago

Commercial Composting Composting as a solution to fertilizer crisis

47 Upvotes

There is estimated to be a major food crisis next year due to fertilizer shortages and climate change. I was wondering if you think composting could become industrialized to the point of helping fill in the first half of that problem after enough people get hit with the hikes. We waste so much food that could easily be separated and turned into compost with a little bit of infrastructure, and it seems like such an easy solution


r/composting 11h ago

Big Milestone

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13 Upvotes

So, ive been composting now since October 2025. In that time, i’ve managed to fill 3x 330L containers with shredded cardboard, paper, food scraps, leaves, grass clippings, woodchip, coffee grounds and of course piss.

Once full, i started filling a chicken wire tube in layers, and i told myself: “once that’s full, i’ll empty, combine, and mix the 3x containers” - that will then sit in a bay to start maturing. The contents of the wire tube will be mixed and distributed in to the 3x containers.

That’s my production cycle.

At the moment, i’ve dumped it on the floor because i havent built the 3-4x bays.

Once i’m ready to dump 3x containers again, i’ll move bay 1 in to bay 2. Rinse repeat. Bay 2 will be screened before it goes to bay 3.

I’m considering having a 4th bin and a bay purely for leafmould (i have a lot of deciduous trees!)

I’m absolutely loving this process.

Some things i’ll do differently this cycle: leaves are going on their own dedicated pile. Egg shells are getting ground first. Lots more coffee grounds. No more moss. Lots more grass clippings.


r/composting 6h ago

Question Tool question

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3 Upvotes

Hello good people of the internet,

I'm looking to get a hole digger like in the image for other reasons around my garden, but I was curious whether something like this would also be viable for turning the compost around in the bins I am planning on building.

Does anyone have any experience with or knowledge about this?


r/composting 1d ago

What have I done.

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101 Upvotes

Butternut squash I believe.

Not sure it will make it with all the squirrel activity that took out most of the blooms. At this point I feel like I've gone too far to turn back.


r/composting 13h ago

Compost done? Made a Test...

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12 Upvotes

I am not sure If the box is done. It has ambient temp and some worms in it. I can still see some structural elements, but after sifting it will be i guess.

Somewhere i saw the test idea, to try to grow cress on it. If it looks green as usual, then fine. If it looks yellow or otherwise than not. My comparison batch on the kitchen towel did not do as the compost grown cress (it fall dry the other day).

(The bucket with tiny holes is for kitchen scraps and has many more worms and keeps 4 legged animals out).


r/composting 10h ago

Urban Any tips on cleaning up this mess?

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6 Upvotes

This in the composting pile in our shared garden in Berlin. Any tips on how to get it to do the composting thing? At the moment I am piling it up and pulling out the larger sticks. I’ll pee on it for good measure after.


r/composting 17h ago

Urban Mixing in some coffee chaff from a local roaster. Smells like fresh coffee, and dirt

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19 Upvotes

Looks good, I think! This is one year of kitchen scraps. Should I cover it once the rainy season starts?​


r/composting 14h ago

Question Compostable cardboard? Ya or nay?

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9 Upvotes

From lurking I've heard that whether or not cardboard should be composed depends on what is used to color them.

It has a smooth surface and if it catches the light it has a small shine.

I want to reduce my waste as much as possible, but I don't want to put bad stuff in my compost.

What does the community think?


r/composting 14h ago

Does anyone have their dream composting setup in mind, or in reality? If so, please share

5 Upvotes

Hey guys! At the moment, I've got my compost bins along a neighbouring fence. I've always loved composting. Every year I get a bit more into it, and spend even more time on it. This year, I've started trying hot composting, which means I'm spending even more time at the fence, checking it, turning it, occassionally moving it, etc.

The neighbours on the other side of the fence are people we've gotten along with for the past 14 years, since moving here. However, one of them has recently retired. Since then, we've noticed them becoming a lot more nosy and critical of our garden, in general.

When I say 'critical,' here are some examples:

- 'why is there a piece of paper on the ground?'

- I mention a plan to grow hydrangeas and magnolias: 'don't do it, I don't like them!'

- 'you should put in a concrete driveway.' When told no, we want to put in wood chips instead, I'm told not to, because they did that, and 'there were spiders!' 🤦‍♀️ It's fucking Australia, that shit happens all the time!

- they see a wild baby sapling popping up in our yard: 'you better get that out quickly, that looks like shit!'

- they see mushrooms growing on the property next to ours: 'oh, those mushies are growing heaps!' (translation: get rid of them)

Also, whenever I'm dealing with my compost at the fence (which is a LOT), I can hear them just standing around listening. Listening to me talking to my partner on the phone, listening to me having private conversations with my family etc (have coached my family not to chat with me at the fence anymore).

They frequently pop their heads over the fence while I'm busting my arse and want to be left alone to work. Always with some brand of inane bullshit already mentioned.

I am planning to move the bins away from that fence, and put up a tall magnolia hedge. Ahem.

I found another good spot away from my fence. And I realised I spend so much time enjoying my compost work, why not create a dedicated space where I can work in peace? I'm thinking, a work bench, lots of compost activating plants, etc.

So, I was wondering, what is your perfect compost station setup in real life, or in your dreams? I'm seeking inspiration!


r/composting 20h ago

Tumbler I have no one irl to show this to. Look at them all!

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17 Upvotes

r/composting 1d ago

Question Can I compost purslane in a tumbler?

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25 Upvotes

Should I put it in a black trash bag first?


r/composting 1d ago

Plastic-Like Bag not Decomposing

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54 Upvotes

Is this bag just meant for industrial/municipal compost? I've had it in my pile for probably 6 months, now.

Note the very hard to read text where it says "This bag is biodegradable."

Bonus panel: musings on the decomposition and decay 🦴☠️🍁


r/composting 12h ago

Stainless steel compost bin?

0 Upvotes

Does anyone know if it's a good idea to compost in a stainless steel container? Like a pot or something? Just want something that lasts but is plastic free as well. It's a big pot 2x 70L if anyone asks, wanted to make it dual stage.


r/composting 2d ago

Used what I had lying about

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994 Upvotes

Moved to a new house. Loads of trees and branches and grass to cut but lack of money, so I just used what I had lying about.


r/composting 22h ago

Question Worms keep climbing the bin walls — airflow or moisture issue?

3 Upvotes

My compost worms look healthy, but they keep climbing up the walls and lid. The bin is sealed at the top (lid) and open to the ground at the bottom. Could this be from poor airflow or excess moisture? Would drilling holes around the sides help with ventilation?


r/composting 22h ago

Not sure if it's close to being done.

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3 Upvotes

Been a few years. Most of that without aeration. There's still bits of paper in it and it's warm (temp. In 90s) but not moist. I'm turning it once a week. Any thoughts appreciated.


r/composting 1d ago

First Year

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10 Upvotes

I’m loving composting. About to buy my third 32gal trash can!

First two pics are semi-finished

Second two pics are in progress.

Any tips? I stir them around pretty regularly and of course pee on them.

Mostly what goes in: garden clippings, grass, shredded cardboard, eggshells, bananas, apple cores, the usual stuff. I’ve realized now that some of the cardboard from soda 12 packs aren’t fully breaking down because of their colored-gloss coat. I know now for the future.


r/composting 21h ago

Commercial Composting Carcass disposal in rural NYS angers neighbors

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2 Upvotes

One time I made bone broth and left the bones on the porch counter before adding to the pile. A few days later its container was still warm - from all the writhing maggots going hog wild. So yeah can’t imagine how many flies this thing created.


r/composting 1d ago

What to do when you only have greens

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113 Upvotes

I have exhausted all browsers available to me

leaves from autumn depleted

Available prunings mulched and added

Papper and cardboard gone ( i can still get some each day from work but only enough to fill about half my shredder)

The pile of weeds in the photo are only about 1/10 of what i need to weed out

How do I compost all my greens without the browns


r/composting 11h ago

Vermiculture يوميات

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0 Upvotes

لدي ثلاثة أنواع من الديدان التي في الصور الأولى هي الريد ويجلر ألوانها خلابة جداً "صيفية😅"

والأخريات الزرقاء الماليزية "انتاجهم اسرع من الريد ويجلر بسبب شراهتم للاكل" اما زاحف الليل الافريقي لم اصوره لكن يوجد تكاثر لأطفال الدود كثيراً جداً الحمدلله

والكرتون والطعام العضوي حولوه تماماً لسماد اسود جميل ازحت الكمية للجنب الآخر من الصندوق و وضعت قصاصات الكرتون وطعام لهم "لدي في الصندوق الكبير نظام حيوي كامل بسبب تواجد ٥ كائنات متكافلة مع ديدان الريد ويجلر وزاحف الليل الافريقي"

الصور لأكلهم وجدته امس في الثلاجة وتلاحقته قبل ان ترميه امي في النفايات، وضعت اكثر وحدة مصابة بالفطر فيهم للدود في الجزء الجديد من الصندوق اعلم ان لو جمدتها سيكون استهلاكهم افضل لكن انا اريد الفطريات بدون تجميد مسبق "لقد فتتها لهم"

اما صندوق الدود الازرق فهو منفصل عن هذا الصندوق

أحبهم كلهم ونعم أنا أحتاج فعلاً الى آلة تقطيع الكرتون (؛


r/composting 1d ago

Joined the big leagues with a new 3-bin system

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43 Upvotes

r/composting 1d ago

eggshells and rats

10 Upvotes

my dad says not to compost eggshells as they attract the rats. thoughts?! we get through so many eggs as a family im keen to compost them


r/composting 1d ago

25 Foot Compost Trench

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16 Upvotes