Turning kitchen scraps into rich soil might sound like a gardener’s dream, but what if you live in a tiny apartment? It’s a common frustration! Many think composting needs a big yard. Good news! You can compost successfully, even with limited space and on a tight budget. This guide breaks it down with simple, doable steps. Get ready to reduce waste and grow something amazing!
Composting For Small Apartments Affordable: Your Genius Guide
Hey there! Troy D Harn here from TopChooser. So, you’re living the apartment life, and you’ve heard about composting. Maybe you’re thinking, “Composting? In my little place? And affordably?” Absolutely! I’m here to show you how to turn those coffee grounds and veggie peels into black gold, all without breaking the bank or making a mess. Forget those bulky bins and complicated setups. We’re going super simple and super budget-friendly. Ready to green up your life, one scrap at a time?
Why Compost in a Small Apartment?
Let’s be honest, throwing away food scraps feels wasteful. But it’s more than that. Composting in your apartment has some fantastic perks:
- Reduces Landfill Waste: Food waste makes up a big chunk of what we throw away. Composting keeps it out of landfills, where it creates methane, a potent greenhouse gas.
- Creates Free Fertilizer: Once you get the hang of it, your compost becomes nutrient-rich soil for your houseplants, balcony garden, or even a friend’s garden. It’s like magic money for plants!
- Saves Money: Why buy expensive potting soil or fertilizer when you can make your own?
- Connects You to Nature: Even in the city, composting helps you feel more connected to natural cycles. It’s surprisingly satisfying!
- Reduces Smells (Yes, Really!): A well-managed compost system shouldn’t smell bad. In fact, it smells earthy and fresh.
Affordable Composting Methods for Apartment Dwellers
The key to composting in a small space is choosing the right method. We’re focusing on cost-effective solutions that won’t take over your kitchen.
1. The Bokashi Bin: The Fermenting Friend
Bokashi isn’t traditional composting, but it’s a fantastic pre-composting method for apartments. It ferments your food waste using beneficial microbes, reducing odors and breaking down waste much faster. Think of it as pickling your scraps!
How it works: You add food scraps to a special airtight bin and sprinkle it with an “effective microorganism” (EM) bran. This bran inoculates the waste, fermenting it rather than decomposing it. This means less smell and it can handle things traditional composting can’t, like meat and dairy (though it’s best to keep those minimal).
What you’ll need (Affordable Options):
- Bokashi Bin(s): You can buy specialized Bokashi bins online, or even DIY them using two airtight buckets with spigots. Search for “DIY Bokashi bin” for tutorials. A single bin can cost anywhere from $30-$70.
- Bokashi Bran: This is the crucial ingredient. You can buy it online or at some garden supply stores. A bag typically costs $10-$20 and lasts a while. Look for reputable brands that offer good value.
Pros:
- Very little odor.
- Handles most kitchen scraps, including meat, dairy, and oily foods.
- Fast fermentation process.
- Produces a nutrient-rich liquid (“Bokashi tea”) that can be diluted and used as fertilizer.
Cons:
- The fermented waste still needs to be buried or composted further. You can’t just throw it in the trash. You’ll need access to a community garden, a friend’s compost bin, or a local composting service.
- Requires purchasing the special bran.
2. Worm Composting (Vermicomposting): The Tiny Terrors
Don’t let the “worm” part scare you! Worm bins are surprisingly neat and efficient. These dedicated composting worms (red wigglers, not earthworms you find in the garden) munch happily on your food scraps and turn them into nutrient-rich worm castings (aka worm poop), which is incredibly valuable fertilizer.
What you’ll need (Affordable Options):
- Worm Bin: You can buy a ready-made worm bin, but for affordability, consider a DIY approach. Two opaque plastic storage totes (around 10-20 gallons) work great. Drill some holes for ventilation and drainage. One tote sits inside the other, with the inner one having holes in the bottom to let liquid drain into the outer one. This whole setup can cost under $50.
- Bedding: Shredded newspaper (black and white ink only!), cardboard, coconut coir, or dried leaves are perfect. You probably have newspaper already!
- Composting Worms: You can buy “starter kits” of red wigglers online. A pound of worms usually costs $30-$45 and is plenty to get started for a small bin.
- Food Scraps: Your kitchen waste!
Pros:
- Produces high-quality worm castings.
- The “worm tea” (leachate from the bin) is a potent liquid fertilizer.
- Relatively odorless when managed correctly.
- Educational and fun!
Cons:
- Requires specific types of worms.
- Worms can be sensitive to temperature extremes. Keep the bin indoors or in a sheltered spot.
- Some people are squeamish about worms (but you won’t see them much if the bin is managed well).
- Avoid citrus, onions, garlic, and oily foods in large quantities, as they can harm the worms.
3. Small-Scale Traditional Composting (Using a Small Bin)
If you have a bit more space, like a small balcony or a corner of a patio, you can try a smaller version of traditional composting. This method involves balancing “greens” (nitrogen-rich materials) and “browns” (carbon-rich materials) to allow aerobic bacteria to break down your waste.
What you’ll need (Affordable Options):
- Compost Bin: Look for small compost bins designed for balconies or small spaces. Some are stackable and designed to maximize airflow. Alternatively, you can repurpose a large plastic storage bin by drilling holes for ventilation and drainage. These can be found for $20-$60.
- Greens: Fruit and vegetable scraps, coffee grounds, tea bags, grass clippings (if you have them).
- Browns: Shredded newspaper, cardboard, dry leaves, straw, sawdust (untreated). For apartment dwellers, shredded paper and cardboard are key.
- Tools: A small shovel or trowel for turning, a kitchen caddy for collecting scraps.
Pros:
- Produces regular compost that can be used directly in soil.
- Relatively straightforward if you have the right ratio of greens and browns.
Cons:
- Can sometimes develop odors if not managed properly (too wet, not enough browns).
- Takes longer than Bokashi or vermicomposting.
- Requires space for the bin and some turning/aeration.
What You Can & Cannot Compost (Generally)
This is super important for any composting method. Getting this right prevents pests and bad smells.
“Yes” – Compost These! (The Greens & Browns)
Think of these two categories. You need a good balance.
Greens (Nitrogen-Rich):
- Fruit scraps (peels, cores, etc.)
- Vegetable scraps (stems, leaves, peels)
- Coffee grounds and paper filters
- Tea bags (remove staples)
- Grass clippings (use sparingly, can get matted)
- Plant trimmings
Browns (Carbon-Rich):
- Shredded newspaper (black and white ink only)
- Shredded cardboard (non-glossy, remove tape)
- Dry leaves
- Straw
- Sawdust (from untreated wood)
- Paper towels and napkins (if not used with grease or chemicals)
“No” – Avoid These!
These items can attract pests, create foul odors, or contain harmful pathogens.
- Meat, bones, and fish scraps (unless using Bokashi)
- Dairy products (milk, cheese, yogurt) (unless using Bokashi)
- Oily or greasy foods (unless using Bokashi)
- Diseased plant material
- Weeds that have gone to seed
- Pet waste (dog or cat feces)
- Chemically treated wood or yard waste
- Glossy paper or magazines
- Synthetic materials
Setting Up Your Apartment Compost System: Step-by-Step
Let’s get practical! Here’s how to set up your chosen system.
Step 1: Choose Your Method & Location
Based on your space and budget, pick one of the affordable methods above: Bokashi, Vermicomposting, or a Small Traditional bin. For most apartment dwellers, Bokashi or Vermicomposting will be the easiest and least odor-producing.
Location is key:
- Kitchen Counter/Under Sink: For a small kitchen caddy or a Bokashi bin.
- Balcony/Patio: For worm bins or small traditional bins. Ensure it’s sheltered from direct sun and extreme weather.
- Closet/Pantry: Worm bins can live here if the temperature is stable.
Step 2: Gather Your Materials (Affordably!)
Hit up dollar stores for containers, use free shredded paper from recycling centers, and look for DIY tutorials online for bins. For worms, buying a small starter culture online is usually the most cost-effective and reliable way.
Step 3: Prepare Your Bin
For Bokashi: If DIYing, get two airtight buckets. Drill a hole in the bottom of one and fit a spigot for drainage. Line the inside of the bucket that will hold scraps with a plastic bag if you want extra protection, though it’s not strictly necessary if your buckets are clean.
For Worm Bin: Take two storage totes. Drill 1/4-inch holes in the bottom of one for drainage and in the lid for air. Drill a few 1/2-inch holes around the top sides of both bins for airflow (but not too many to let light in). Place the drilled bin inside the other (undrilled) bin to catch any liquid.
For Traditional Bin: If using a DIY storage bin, drill plenty of 1/2-inch holes all around the sides and bottom for maximum airflow and drainage. Ensure it has a secure lid.
Step 4: Add Bedding (For Worm Bins & Traditional)
Worm Bin: Moisten your shredded newspaper, cardboard, or coir until it’s damp like a wrung-out sponge. Fluff it up and fill your bin about halfway to two-thirds full. This is the worms’ home!
Traditional Bin: Add a good base layer of shredded cardboard or dry leaves to help with drainage and airflow.
Step 5: Start Adding Your Scraps!
Bokashi: Layer your food scraps (chopped small) in the bin, pressing down to remove air. Sprinkle a thin layer of Bokashi bran over each layer of food. Close the lid tightly. When the bin is full, let it ferment for about two weeks. Drain the liquid regularly.
Worm Bin: Bury your food scraps a few inches deep in the bedding. Don’t let them sit on top, as this can attract fruit flies. Start with a small amount to see how fast the worms process it. Cover the scraps with bedding.
Traditional Bin: Layer your “greens” and “browns.” Aim for roughly a 2:1 or 3:1 ratio of browns to greens (by volume) to start. Chop larger items into smaller pieces.
Step 6: Maintain Your System
Bokashi: Drain the liquid “tea” every few days. Once fermented, you’ll need to bury the contents in soil or add it to a larger compost pile. You can often find community gardens or local composting drop-off points that accept Bokashi-fermented waste.
Worm Bin: Feed your worms every 1-2 weeks, depending on how quickly they eat. Keep the bedding moist but not waterlogged. Harvest the worm castings by pushing finished compost to one side and adding new bedding and food to the other, or by carefully sifting.
Traditional Bin: Turn the pile every week or two with a trowel to aerate it. Check moisture levels – it should be damp, not soggy or bone dry. Add more greens or browns as needed to maintain the balance.
Troubleshooting Common Apartment Composting Issues
Even the best of us encounter bumps in the road. Here’s how to fix them:
Problem: Smells Bad!
- Cause: Usually too wet, not enough air, or too many “greens” (nitrogen).
- Fix: For traditional bins, add more “browns” (shredded paper, cardboard, leaves) and turn to aerate. For worm bins, check moisture levels and don’t overfeed. Ensure Bokashi is sealed tightly.
Problem: Fruit Flies or Pests
- Cause: Food scraps exposed, bin not sealed properly.
- Fix: Bury food scraps well in worm bins and traditional bins. Ensure Bokashi bins are sealed. For worm bins, avoid feeding too much at once and keep bedding clean. A layer of shredded cardboard on top can deter flies. You can also try a simple DIY fruit fly trap nearby using apple cider vinegar.
Problem: Too Wet
- Cause: Adding too many wet scraps, insufficient drainage or aeration.
- Fix: Add more dry “browns” to absorb moisture. Turn traditional bins more frequently. Ensure worm bin has good drainage and isn’t over-watered.
Problem: Not Breaking Down
- Cause: Too cold, too dry, not enough “greens” (nitrogen), or pile is too small to generate heat.
- Fix: Chop scraps smaller. Ensure adequate moisture. Add more “greens” (like coffee grounds or veggie scraps). For traditional bins, try to mix materials well and ensure they’re not too compacted. Worm bins are slower in cooler weather; Bokashi is unaffected by ambient temperature.
Making the Most of Your Compost Harvest
Once you’ve got your compost, worm castings, or Bokashi tea, it’s time for the reward!
- For Houseplants: Mix a little compost or worm castings into your potting soil. Use diluted “worm tea” or Bokashi tea as a liquid fertilizer every 2-4 weeks. A good ratio for worm tea is 1 part tea to 10 parts water.
- For Balcony Gardens: Use your compost as a soil amendment for your pots and containers. It will give your plants a healthy boost.
- Share with Friends: If you have excess, offer it to friends or family who garden.
- Community Gardens: Many community gardens welcome compost donations.
It’s amazing how much goodness you can create from what would have been thrown away!
Table: Comparing Apartment Composting Methods Affordably
| Feature | Bokashi Bin | Worm Composting (Vermicomposting) | Small Traditional Bin |
|---|---|---|---|
| Initial Cost (DIY Focus) | $30 – $70 for specialized bin; ~$15 for bran. DIY buckets are cheaper. | $30 – $50 for totes and bedding; $30-$45 for worms. | $20 – $60 for bins; many materials are free. |
| Odor Potential | Very Low (fermentation, not rot) | Very Low (if managed well) | Medium (can develop if unbalanced) |
| Space Needed | Small footprint (kitchen counter/under sink) | Small to Medium (balcony, closet, under sink) | Medium (balcony, patio) |
| Processing Speed | Fast (fermentation) | Medium | Slow to Medium |
| What it Produces | Fermented solids, nutrient liquid | Worm castings, nutrient liquid | Finished compost, liquid (less nutrient-rich) |
| Handling Meat/Dairy | Yes (in moderation) | No | No |
| Maintenance Effort | Low (drain liquid, add bran) | Medium (feeding, moisture check) | Medium (turning, moisture check) |
When considering affordability, remember to factor in the lifespan of the product and the ongoing cost of materials. For example, while Bokashi bran needs to be repurchased, the initial bin might last for years. Worms reproduce, so your initial investment can grow!
External Authoritative Resources for Composting
Want to dive even deeper? Check out these trusted sources:
- EPA – Composting: The U.S. Environmental Protection Agency offers a wealth of information on composting basics and benefits. Their site provides scientifically sound advice on waste reduction. (epa.gov/recycle/composting-home)
- University Extension Programs: Many universities have excellent agricultural or horticultural extension programs that offer free, research-based guides on composting, often tailored to different climates and situations. A quick search for “[Your State] University Extension Composting” will likely yield results. Example: University of Minnesota Extension
These resources are great for understanding the science behind composting and exploring more advanced techniques if you choose to go further.
Conclusion
See? Composting for small apartments doesn’t have to be complicated or expensive. By choosing the right method—whether it’s the fermenting power of Bokashi, the industrious worms of vermicomposting, or a scaled-down traditional bin—you can easily reduce your waste, save money, and create valuable fertilizer. It just takes a little know-how and the right, affordable setup. Start small, be patient, and you’ll be a composting pro in no time. Happy Composting!
Frequently Asked Questions About Apartment Composting
Q1: Will my apartment compost smell bad and attract pests?
A: A well-managed compost system for small apartments should NOT smell bad. Odors usually indicate a problem, like too much moisture or a lack of aeration. Pests are also a sign of an imbalanced system, often caused by exposed food scraps. Bokashi is particularly good at minimizing smells due to its fermentation process. Worm bins are also very low odor when managed correctly.
Q2: How much food waste can I realistically compost in an apartment?
A: It depends on the size of your bin and the method. A small Bokashi bin or a decent-sized worm bin can handle the food scraps from 1-3 people quite effectively. It’s about consistency – adding scraps regularly and managing the bin appropriately.
Q3: What if I don’t have a balcony? Is indoor composting possible?
A: Absolutely! Bokashi bins are designed to be used indoors, even on a kitchen counter, because they are largely odorless and sealed. A worm bin can also be kept indoors in a closet, pantry, or even under the sink, provided the temperature is stable and it’s not exposed to direct sunlight or extreme drafts.
Q4: How do I get rid of the finished compost if I don’t have a garden?
A: This is a common question! For Bokashi, the fermented product needs to be added to a traditional compost pile. You can often find community gardens, allotment sites, or composting facilities that accept it. For worm castings, you can use them for houseplants, give them to friends/family, or donate them to a local community garden. You can also find many local gardening groups online who would be happy to take them.
Q5: How much time does apartment composting take?
A: Initially, setting up takes a little time. Once running, it’s quite low maintenance. Bokashi requires draining liquid every few days and adding bran. Worm bins need feeding every 1-2 weeks and checking moisture. Traditional bins need regular turning and monitoring moisture. Overall, it’s a small daily commitment (collecting scraps) and a weekly/bi-weekly check-in.
Q6: Can I compost meat and dairy in an apartment?
A: With traditional composting or worm composting, the answer is generally NO because these can cause odors and attract pests. However, Bokashi composting is designed to handle these items (in moderation) because it ferments them, not decomposes them. The end product still needs further processing, but it’s a great way to reduce the volume of these scraps before they even hit that stage.

I am passionate about home engineering. I specialize in designing, installing, and maintaining heating, ventilation, and air conditioning systems. My goal is to help people stay comfortable in their homes all year long.