Users' questions

Is it OK to have flies in your compost?

Is it OK to have flies in your compost?

Having a fly in your soup is one thing but having a fly near your compost heap seems quite another. Oddly enough, neither of these things is actually agreeable. No one wants a fly in or on their food, and having flies on one’s compost is just as bad for your composting efforts as it is for your overall hygiene.

How do I get rid of flies in my compost bin?

How to get rid of flies and maggots in compost

  1. Add more browns. The easiest solution is to simply add more brown material on top.
  2. Stop adding to pile/bin. If you can’t get rid of the flies and maggots, stop feeding them.
  3. Lime the compost. Try raising the pH level of your compost.
  4. Remove the larvae.

What are the flying bugs in my compost?

These little flies are vinegar flies or drosophila, and the reason why they’re found in the compost bin or worm farm is because they feed on and breed in rotting fruit and vegetable matter, and their larvae (maggots) feed on micro-organisms. They’re short-lived, with a lifespan of around 50 days.

Are vinegar flies good for compost?

It is best not to use too many due to their acidity but if you crush or cut them up, they really make quite good compost and the worms don’t mind them. If you have vinegar flies hanging around there may be too much citrus. To get rid of vinegar flies add some dry material on top.

Are maggots OK in compost?

Put simply, maggots are able to break down food waste in a compost pile, making it decompose even faster.

Why does my compost have so many flies?

Most pests and houseflies appear in compost piles because they are filled with their natural food. Once they eat, they lay eggs in the same area, trying to guarantee a food supply for their young. These eggs hatch into larva, or maggots, in a few days, compounding the “ick factor” connected to flies.

How do you control vinegar flies in compost?

How to Control Vinegar Flies in Compost Bins

  1. Keep a lid on compost buckets that are used to hold fruit and vegetable scraps destined for the compost bin or worm farm.
  2. Don’t place rotting fruit on the surface of a compost pile, bury it in the compost so the females can’t lay their eggs in it and breed up in big numbers.

What is bad about composting?

Another disadvantage of composting is the potential for creating a nutrient imbalance when you add finished compost to the soil. Compost has four basic ingredients: nitrogen, carbon, water and air. To create the ideal environment for compost, a 30:1 ratio of carbon to nitrogen is required.

Should I pee in my compost?

Recipe 3: Compost pee Urine can be composted. It’s very high in nitrogen, so it counts as a “green” in the compost, and shouldn’t be added to a compost bin that is already high in nitrogen-rich materials like food scraps. Keep in mind: Urine is high in salt. This is one reason why it needs to be properly diluted.

What will happen if you left the compost too long?

If compost is left too long, it will still generally be usable. However, it may lose some of its potency if constantly exposed to the elements. Compost will often just become even finer as the microorganisms continue to work.

Why are there so many flies in my compost bin?

If you don’t build your compost pile in the right way, you may have a lot of flies around the bin constantly. On the other hand, good compost pile management is not only a great way to create more of that black gold for your gardens, it’s the best way to keep houseflies in compost to a minimum.

What can I put in compost to keep fruit flies out?

Diatomaceous earth is another weapon against fruit flies, and you can add it right to the compost without fear of harming it. While a fruit fly scourge can certainly be irritating, it isn’t a major problem for your compost pile outdoors, and they can easily be ignored outside.

How often should I Turn my compost to kill flies?

Turn your compost once or twice weekly to increase bacterial activity, which heats up the compost to high temperatures capable of killing fly larvae. Use a manure fork to scoop compost from the outside edges of your pile or bin to the center. Shift compost from the center of the pile to the edges.

Can you put rotting fruit in a compost bin?

Don’t place rotting fruit on the surface of a compost pile, bury it in the compost so the females can’t lay their eggs in it and breed up in big numbers. On the bright side, the nuisance factor of these little flies can serve as a reminder to clean up any fallen fruit, which will attract them when it becomes overripe or starts rotting.