There are several reasons to put eggshells in your worm bin. Eggshells provide calcium, which reduces acidity in the bin. This prevents high acid conditions that can harm your worms. Also, crushed eggshells provide grit to aid the worms' digestion.
Earthworms need grit to digest their food, and ground up eggshells are an excellent source. Even if you don't have a worm bin, you'll eventually have earthworms hanging out in your outdoor compost pile, and in your soil, so including some shell debris for them will help them to thrive.
Items you cannot compost in a worm bin:
Onions and garlic (a good rule of thumb is if it makes you smell, it makes your worm bin smell) Meat, fats, grease, bones or oils (no butter, lard, stocks, soups, etc) Plastics and plastic coated paper (like glossy magazines)
Banana peels are an excellent worm food.
Tea Bags: Yes! The tea bags will start to break down in the worm bin, and the worms will finish off the contents. The string and paper tab might not break down as quickly. You can rip them off before saving a tea bag.
Other foods worms like are crushed egg shells, avocado skin and poultry pellets. Avoid adding meat, fish or dairy products, garlic or citrus and onion peelings as these may produce offensive smells, attract pests and are not favoured by the worms.
Worms love lettuce, kale, Swiss chard, to name a few of these vegetables. Be sure to cut these scraps down into small pieces or even food process them. Remember to thoroughly rinse off all hot spices, sauces, oils, dressings, and cheeses because they can harm your vermicomposting project.
Bread, rice, pasta, processed foods - you can add the odd crust or bits of cooked rice off the dinner plate, but don't add lots of starchy foods. Worms don't like them and they may go off or attract pests.
What can I compost in a worm farm? Grains, cooked or uncooked (rice, oats, barley, wheat, etc.) The smaller the pieces, the quicker they'll break down in the compost pile. Be sure to cut cores in half and break down the pumpkin you forgot to eat.
Composting worms can absolutely be fed with crushed shells from eggs. You should know that compost worms will eat just about anything that's organic (all except meat, seafood, poultry, dairy, oily, or spicy stuff).
There is no need to stir up any composting worm bin IF you have proper drainage and holes in the bottom and sides of the worm bin. composting worms do a great job on their own of stirring up the compost this allows for the autonomous drainage/aeration of the contents in the bin.
Earthworms are also able to use this food source. Earthworms consume coffee grounds and deposit them deep in soil. This may account for noted improvements in soil structure such as increased aggregation.
Should You Wash Eggshells Before Composting? It is not a requirement to wash eggshells before composting them, but you definitely need to. First, cleaning them speeds up how fast they will break down inside the composting bin. Secondly, cleaning them is important so as not to attract animal pests.
Worms love to eat coffee grounds, and that's great news for your garden. Add coffee grounds to your compost pile to help attract worms, which help speed up the process of turning food scraps into compost. You can also add coffee grounds directly to the soil, but you'll have to be careful not to overdo it.
Often, eggshells go into the garbage. You can't even put them in the garbage disposal! One of the best and most environmentally-friendly ways to recycle your eggshells is by adding them to a compost pile. This allows you to use your eggshells as fertilizer.
Worms hate: meat or fish, cheese, butter, greasy food, animal waste, spicy and salty foods, citrus.” The food-to-worm ratio is not precise, nor is the amount of castings they will produce. The rule of thumb is that a pound of worms will eat one to two pounds of food in a week.
Foods that Composting Worms Love
They will happily digest a wide variety of organic plant material into nutrient rich worm castings. I put old lettuce in there, rotten vegetables, potato peels, fruit, grass clipping, and leaves, just to name a few. They especially love the fruit.
Dairy products such as milk, cheese, and yogurt should never go into a worm bin. Even non-fat varieties are bad for composting worms. Therefore, dispose of meat, bones, gristle, and dairy products in the trash.
Under ideal conditions, worms can eat their weight in scraps per day. So if you have 1 pound of worms, you can theoretically feed them 1 pounds of scraps. However, we recommend you play it safe by feeding an amount they can handle every 2 or 3 days.
Just like people, composting worms have an ideal temperature range. The worm bin and bedding help regulate the temperature. When the air temperature is below 54 degrees Fahrenheit, worms slow down. Below freezing, they can die.
The Worst Foods for Worms
Try to limit or avoid these foods entirely: Onions and onion skins. Potatoes and potato peels. Citrus fruits and their rinds.
Is moldy food, which is recognizable, all right to use in the compost bin? Answer: You can add moldy food (vegetables and fruits only) to a backyard composting bin anytime. Mold cells are just one of the many different types of microorganisms that take care of decomposition and are fine in a backyard bin.
Avoid feeding the worms large quantities of meat, citrus, onions and dairy foods. Some processed food also contains preservatives, which discourage the worms from eating it. These foods won't harm your worms, but they will avoid them and those scraps will break down and rot in the bin.