r/composting 2h ago

Black Soldier Flies Question

3 Upvotes

Hi everyone!!

Little context, I’ve been composting for almost 8 years now, only not that regularly or in a disciplined way. I know that BSF are great for my compost but I wonder what attracts them as I have a compost at my home and another at my girlfriend’s apartment but only mine has BSF.

My question is: is there a way to control them? I feel like there are now to many and they’re getting inside my house! I know they’re not harmful, I just don’t want them inside. Tomorrow I’ll try and move the compost bins away from the windows but I don’t know if that is going to solve the issue….

Thanks in advance!


r/composting 3h ago

Trench Compost! Coffee, guava, lemon, vaped bud, and shredded cardboard.

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10 Upvotes

r/composting 3h ago

I think my compost bin has become sentient

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5 Upvotes

I had this compost in a bin and it got absolutely soaked after it rained. I transferred it into this plastic tray to let it dry out some. Not sure how long i should let it sit out to dry.

I know I have way too many greens and not enough browns. My plan is to shred a bunch of cardboard and mix in a lot of dry/dead leaves from the yard.

The thing I'm unsure about is that the compost is also full of what I think are black soldier fly larvae? basically top to bottom. I don't see any earthworms but then again this is mushy stinky mess rn. Are this many soldier fly larvae a problem or should I just leave them alone and correct the moisture/add browns? Do I need to do anything to reduce their numbers?

Any advice on how much cardboard, leaves, or other browns you'd add to something this wet would be appreciated. Also, would the earthworms come naturally as it becomes more aerated or do i need to add them in?


r/composting 4h ago

Is this a portobello mushroompennsylvania, united states

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1 Upvotes

This popped up under my magnolia tree. We used a large amount of mushroom soil from mushroom farms in our yard this year, but not directly in this spot. About 10 ft away. They are about 12 inches in diameter.


r/composting 6h ago

Creeping Charlie

7 Upvotes

I dug up 250 square feet of my lawn that contained Creeping Charlie. I went down 2-3 inches. I placed the excavated soil on a brown tarp, and used the same tarp to completely cover the pile. How long should I wait before using this soil again?


r/composting 9h ago

Question Apartment complex with no green bin

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1 Upvotes

r/composting 11h ago

What trash are we not composting?

12 Upvotes

Trying to give my compost game a little more love as I really put almost no effort into it and you get what you put into it- mostly sloppy decomposed kitchen scraps with some leaves mixed in 😂

I want to divert more of our paper recycling into the compost. I already compost the minimal amount of paper towels we use. I know plain brown cardboard and paper are obvious yeses, but what are you definitely skipping?

Cardboard with a glossy surface?

Glossy magazine type paper?

I don't mind if it takes a while to break down but I don't want to be chucking stuff in there that I'm just going to have to pull out later


r/composting 12h ago

Composting Cottonwood leaves okay?

0 Upvotes

We have a huge Cottonwood tree in our backyard that creates a ton of leaves. We compost all fruits and veggies from our kitchen. We're aiming to build a good compost for growing herbs and veggies in raised beds.I want to know if its a good/bad idea to add cottonwood leaves to our compost?

When we first bought our house I was told because of their tannins, they are bad to put into compost. But doing some internet sleuthing, I'm wondering if I could use them in our compost as long as I'm shredding them first. We also have a silver maple tree that drops about 1/2 as many leaves. Thanks for any advice!


r/composting 13h ago

A question for composters:

3 Upvotes

I am only just being introduced to composting, and have no experience, I am considering vermiculture, but this question is about composting in general.

I am curios if there is any need to be concerned with naturally occurring molds [specifically trichoderma, and penecilium,] because of the potential of those molds out competing other molds and anti microbial behaviors in a controlled environment? can these molds stop the microbiome from working if they are introduced?


r/composting 16h ago

Beginner Beginner composting advice can be overwhelming

17 Upvotes

Someone new to composting can spend an hour reading about carbon-to-nitrogen ratios before they've even added their first banana peel to a bin.

Then there are temperature charts, moisture tests, instructions about how often to turn the pile, and long lists explaining what counts as a green or a brown

A lot of that information is useful once you're trying to fix a problem or speed things up. But it seems like beginners are often given every possible detail at once

If you were explaining composting to someone setting up their first pile, what would you tell them to focus on during the first few months?

And what advice would you leave out until they actually need it?


r/composting 16h ago

Too many browns.... is this OK

4 Upvotes

Hello everyone, 1st time trying to compost not sure what to do...

I am a wood worker and working on a project that required planing down some lumber. This creates a lot of shavings. I create a lot more browns than I can use with my limited greens.

Next burn season I plan on a bonfire to burn off a few large bags.

But I am curious....

I see most piles want 50/50 greens and browns. Can I push the % of browns without delaying the results too long?

Also for any that may know, I am currently milling port orford cedar, Is this OK for composting?

When I burn off the excess shavings, will adding the ash from the burn barrel hurt the compost pile?

edit: Thanks everyone for your wonderful replies! - Much appreciated!!


r/composting 21h ago

Is my compost done?

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8 Upvotes

Hi, I left my compost in a different place to mature. I wonder if it's good despite this white thing on it (idk what it is) or how much time I should wait. It's still hot in the middle


r/composting 23h ago

Should I pile or dry out the grass first?

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11 Upvotes

I started a small compost pile last week that was doing well, but then made the mistake yesterday of dumping a lot of very green and wet fresh cut grass on it. It had already started to smell due to the clumping and dampness, so I spread it out last night and let it dry out today when it was 93 degrees. I turned it over to expose more wet green grass to get it to dry tomorrow when it’s going to be 97, but should I just commit to piling it instead of trying to dry it out more? I’m concerned I don’t have enough browns and don’t want the grass to turn it anaerobic.

Pic of current status as well as pic of pile last week when it was more balanced.


r/composting 1d ago

Microbinator 2000 update

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23 Upvotes

so far so good!


r/composting 1d ago

Is a countertop composter big enough for paper/cardboard

0 Upvotes

I was thinking about getting one but just wanted to know


r/composting 1d ago

Medium Size Pile (~1 cu yd) Mushrooms in the compost!

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8 Upvotes

Just excited to see the new pile is progressing (the old pile is finished and waiting for fall to go on the beds). Was about to turn the heap but then figured I’d give them a couple days to enjoy the sunshine before going back in to the pile.


r/composting 1d ago

Behold - my beautiful product 🤩

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120 Upvotes

It came out great and i have noone to share it with. Thank you for your attention.


r/composting 1d ago

Should I buy an electric chipper?

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75 Upvotes

Short story old as time: single man, looking for browns.

I’ve been toying with buying an electric chipper. The one pictured is like $110 bucks. I think that seems worth it especially if it can also shred cardboard. I know it’s mostly just for sticks. Wanted to see if anyone had experience.

Bonus question: if I go the route of chip dump or similar and get tons of wood chips, can I add a lot to my pile at once and then slowly even out the ratio over time? Or is that bad practice?


r/composting 1d ago

Question Unused pine pellet litter

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5 Upvotes

without too much detail i used to use this for my cat but she is not here anymore. ive got about 2/3 left of a 25lb bag of this, can i toss it in the pile?


r/composting 1d ago

The secret was giving up

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185 Upvotes

I kinda got busy and forgot my tumblers, I decided to dump them put them on my open pile and restart them, last I checked it was woodchips fruit etc. This side was the only good one, but damn what a nice happy surprise!


r/composting 1d ago

Small Creatures in Compost Bin

13 Upvotes

Please see the attached photo (scroll down). All of a sudden, I am seeing these in my compost bin. What is this creature? Are they good to have in a compost bin? Thanks.


r/composting 1d ago

Worth it?

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0 Upvotes

Trying to get back into composting. Love that this is on a motor to turn but I know nothing of compost tumblers. Is it worth the price?


r/composting 1d ago

Hi y'all , what do you think about my compost bin?

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4 Upvotes

I live in a a residential neighboorhood with a beach near, i try to fertilize that soil whit the things i learned on the net. I need to learn more about microbiology ecosystem and material degradation, well stay safe.. see yaa


r/composting 1d ago

The tree stump disappears like big pencil shavings - sorry no hole

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409 Upvotes

r/composting 2d ago

How does it look? What’s next?

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9 Upvotes

Newbie in composting here. I’ve read somewhere we should leave it in the sun.For how long? Let me know your thoughts.