Dealing With Problems In Your Worm Farm

Worm farming is a great way to naturally compost waste and other discarded materials.  As a result, nutrient rich soil is produced and can be used in flower beds, crops, and gardens.  Regardless of all the reading and research one does, issues may arise and can cause some concern. 

Here are a few of the commonly reported questions and issues with worm farms - and how to deal with them. 

Smell

The inside of a worm composting bin, after the worms have eaten many kitchen scraps. (Photo credit: Wikipedia)

It is often thought that a smelly worm farm is normal.  In fact, it is not.  If worms are kept in an appropriate environment, they will not smell.  If the farm has an odor, the most likely cause is overfeeding. 

Material to be composted is placed on the top layer of soil for the worms to consume.  If too much is given to the worms, it can begin to rot causing a build up of bacteria within the walls of the worm farm.  This is the cause of the smell. 

To remedy the situation, simply discontinue feeding of the worms until any uneaten material is gone.  The soil should also be stirred for aeration and to allow the worms to move more freely.

Bugs and Other Pests

Using a container with a tight lid can help prevent many pests from infesting the worm farm but some are sneaky enough to make it in regardless.  Small vinegar flies are often a complaint among worm farmers.  This type of fly is of no harm to the worm farm but typically is a result of overfeeding.  Large flies appear when there is an abundance of food. 

Ants are also a common issue.  If ants are seen in the worm farm, the chances are pretty good that the soil is too dry.  Adding water to the soil to increase the moisture can help eliminate ants.  If using a worm farm that stands on legs, simply apply some petroleum jelly to the legs to prevent the ants from being able to climb up. 

Maggots can be found in worm farms where meat is offered to the worms.  The best scenario is to eliminate meat from the diet altogether.  If maggots have made their way into the worm farm, they can be eliminated by placing a milk soaked piece of bread into the farm; the maggots will be drawn to it and can simply be removed. 

Worms Leave the Farm

This topic leaves it up to the worm farmer to figure out what the problem is and fix it.  If a worm is leaving, he is unhappy with his environment and is in search of a more suitable one.  Worms will escape for reasons such as the soil being too dry or there isn't enough food.  On the other hand, soil that is too wet could also be affecting the worms, causing them to want to leave. 

Worm-farm (Photo credit: Wikipedia)

The source of the problem should either be eliminated or fixed.  If the soil is too dry, fresh water should be added to the farm.  If it is too wet, the excess should be drained and new bedding should replace the old.  Locate the cause of the excess moisture and eliminate it. 

Ensure that the worms are getting enough food and the farm is in a location where the temperature will remain constant. 

Feeding

There may be some confusion on what to feed worms.  Appropriate foods to feed include fruits, vegetables, egg shells, greens, tea bags and coffee grounds and filters.  Non-food items can also be fed to the worms and include soaked cardboard, paper products, cotton rags, leaves, dirt and hair. 

More important are the items that should not be fed.  Dairy products, meat, citrus, onions and garden waste that has been treated with chemicals are all things to avoid in a worm farm.

These are just a few of the common topics when it comes to worm farming.  Although they are pretty easy to care for, it is important to realize the reason for some of the changes or issues noticed within the worm farm.  Problems should be corrected early to prevent the loss of the worms. 

Providing a proper environment, correct food, appropriate moisture level and temperature will help ensure a supply of happy and healthy worms.

Where to Find Worms for Worm Farming

Setting up a worm farm requires three things.  The first is an appropriate bin for containing the worms.  The second is plenty of compost materials to keep the worms properly fed.  We discussed both of these items last week, but of course the most important thing needed for a worm farm is, in fact, the worms. Learning where to find worms is the final step.

It is important to note that worms collected from the garden in the wild should not be used in a worm farm or you may not achieve the results you are looking for.  Various types of worms are available on the market specifically for worm farming.  These worms are sold for traits that make them more desirable for composting or as live bait. 

Red Wiggler (Photo credit: Wikipedia)

An established worm farm can require a large number of worms to be efficient enough to compost enough material for a small family.  Most small worm farms need to start out with at least 1000 worms. 

The first place to find worms for worm farming should be the local bait and tackle stores.  These places typically sell a variety of worms that can be used for both composting and live bait.  The Red Wiggler is known as being the best worm for composting and can usually be found in establishments such as these. 

The Internet provides a mass amount of options for purchasing just about any kind of worm to use in a worm farm.  Red Wigglers, Night Crawlers, Florida Wigglers, egg capsules and even exotic breeds of worms can all be found.  A simple search on any search engine will produce a number of opportunities and choices. 

Purchasing live animals online also means that shipping is something to take into consideration.  Care has to be taken when collecting and packaging the specimens.  Most worms ship well and with ease but shipping methods should be investigated.  Simply ask the supplier what the rate of live arrival is and find out what their shipping methods are.

Local garden centers may also prove helpful as a supply for worms.  Typically they sell other supplies for worm farming as well.  Depending on the geographical location, many garden centers have a full line of the various types of worms available for purchase.  The staff is available to answer questions about worm farming for new beginners.  If a specific type of worm is found to be unavailable at a garden center, an order can often be placed for particular varieties.

Close-up of Red Wiggler worm. (Photo credit: Wikipedia)

A commonly overlooked option for locating worms is other worm farmers.  Worm farmers often have a surplus of worms and are more than willing to part with them.  Some are willing to offer them up for free in exchange for taking them off their hands while others will sell them for a low fee. 

Local worm farmers can often be found in the yellow pages under "worms" or "worm farms".  This provides a great source as worm farmers are often more than willing to give tips and hints for a successful farm. 

Worm farming can be fun and rewarding.  Knowing where to find good quality worms is essential in maintaining a successful farm.  Once your worm farm is established, it may one day prove to be yet another outlet and source of worms for those who are new to the worm farming world!  

Feeding the Worms In Your Worm Farm

Naturally composting waste, providing an organic matter that enriches soil for organic and sustainable gardening, and even supplying hobbyists and fisherman with live bait.  These are all good reasons for worm farming.  Taking care of the worms in a worm farm is typically quite easy but there some guidelines to follow.  Proper feeding is important for the health of the worms, and therefore important for the health of the farm.

A worm composting bin. Worms are eating the newspaper bedding and producing compost. (Photo credit: Wikipedia)

Worms are fed a variety of food items, and nonfood items, for composting.  Some food type items that can be offered are fruits, vegetables, greens, bread products, cereals, tea bags, coffee grounds and filters and egg shells.  The worms will eat just about anything so it is imperative to know which foods are appropriate and why.

Fruits and vegetables are easily composted by the worms.  The important thing to remember when serving fruits and vegetables is the size of the portions.  Fruit pieces should be cut down to 1/2 inch pieces or slices.  Smaller pieces will be consumed more quickly.  Food blended up with water will also help the worms find the food and consume it faster.

Fruits and vegetables are highly nutritious.  Worms that are fed an appropriate diet will in turn produce a nutrient rich substance that is beneficial to crops, gardens, flower beds and even indoor flower pots.  Some nonfood items that can be offered to worms for composting are paper products, cotton rags, hair clippings, leaves and soaked cardboard.  A pizza box that has been torn up and soaked is a wonderful treat for worms. 

When offering leaves to a worm farm, be careful to only use products that have never been treated with chemicals.  For the safety of the worms, grass clipping and other yard clippings should be avoided unless you know chemicals have not been used. 

Dog and cat droppings can be used in a worm farm with care.  Cats and dogs that have been dewormed recently will still have the substance within their bodies.  The medicine used for deworming can be excreted in the droppings.  If fed to the worms, the droppings can kill the worms quickly.  If a pet has been dewormed recently, avoid using the droppings in the worm farm. 

Care should also be taken when offering cat droppings from a litter box.  Inorganic litters are unsafe for the worms.  If your plan is to use the worms to compost the droppings, using a natural and organic litter will keep the worms happy and healthy. 

While there are many foods that can be offered readily, there are also those that should be avoided.  Care should always be taken with items that have been treated with chemicals, medications or other substances that may prove harmful. 

Composting-worms just added to a fresh batch of garbage in a self-made worm-bin.  (Photo credit: Wikipedia)

Meats should not be offered to the worms in a worm farm.  Being voracious eaters, the worms will gladly consume whatever meat is offered.  The problem with meat is with the pests it will attract.  Flies and maggots will be found in a worm farm that uses meat and the best way to eliminate these pests is to eliminate the use of meat. Dairy products will also attract unwanted guests into the worm farm.  Another problematic issue with serving dairy products is the foul smell that is emitted as they rot.

Citrus fruits, onions and garlic should not be used either.  The worms appear to find the smell of these items offensive.  Most worms will try to escape the bin to get away from the smell. 

Feeding worms is a pretty easy job.  The key is to know which items are good and which are bad for the health of the worms.  Another point to always remember is to not over feed.  New worms should be fed in small amounts when they are becoming established within the farm.  Once settled, the amount can be increased over time.

Over feeding leads to problems such as foul smells and pests.  Keep feeding down to a minimum, offering new food only when the old food supply is running low.  Worms can eat over half their body weight in food per day.  The worm population can double every few months.  Overfeeding can cause a problem but keep an eye on the population as well to be sure that underfeeding isn't an issue.

A well fed worm population is a happy worm population.  Happy worms produce a lot of naturally composted, healthy castings for soil enrichment therefore keeping the worm farmer and gardener happy as well.

Be sure to check back next week for a few common problems with worm farming, and how to avoid them.

Tips for Successful Worm Composting

For many worm farmers, the thought of having a personal supply of nutrient rich soil for the garden or flower beds is a great motivating factor. But many gardeners are intimidated by the idea of starting a personal worm farm - it may sound complicated and a lot of work to maintain. But it's actually pretty simple and can provide you with great compost a lot faster than traditional composting methods. Here are a few tips to help get your worm composting endeavor off to a successful start.

Setting Up Your Worm Farm - The Bin

Freshly bedded worm bin, garden waste mixed with finished aerobic compost. (Photo credit: Wikipedia)

In terms of setup, worm bins are now readily available for purchase on the Internet.  Various sizes, shapes, and colors add to the selection.  Current large scale worm farmers will often sell small set ups for a comparable price. 

Other than purchasing a unit online or through a commercial worm farmer, set ups can be made at home out of a number of household items.  Plastic tubs or large wooden boxes can be altered and provide a perfect home for these working worms. 

Multiple layers are needed to provide a space for the liquid at the bottom.  The liquid will run off the soil above and can be drained via a tap or hole at the bottom of the container.  Within the upper layer of soil, the worms can move about towards the material to be composted.

Numerous models that can be purchased are also available for indoor use for those with limited or no outdoor space.  Worm bins can typically be stacked for adding more worms later on. 

Bedding & Location:

Appropriate bedding will need to be provided for the worms to ensure a healthy life cycle.  Peat moss or coconut fiber containing a small amount of compost material is well accepted.  Bedding should always be moist for worms.  Many prepackaged worm bins come complete with bedding and set up instructions.

Location of the bin is important as well.  Worms are unable to tolerate extremes in temperature.  A location where temperature can be controlled between 72 - 75 degrees Fahrenheit, or choosing a fully insulated system, will help keep the worms healthy and happy.  The level of moisture within the bin can be affected by location too.

Worms on a worm bin lid. (Photo credit: Wikipedia)

Adding The Worms:

Once a bin has been chosen and prepared, the worms will need to be added to start the farm.  Various worms are readily available.  Red Wigglers are the best choice for composting farms while European Night Crawlers are best for live bait if you're into fishing. 

When worms are purchased, they typically come with acclimation instructions. An important step is to be sure the bedding and unit are fully prepared before the worms arrive for placement within the farm. 

Feeding:

Feeding the worms is the fun part.  They can consume any number of items to be used as compost including fruit and vegetable scraps, egg shells, paper products, cotton rags, soaked cardboard boxes, leaves, dirt and hair.  Items should be cut down to manageable sizes.  Fruits should be sliced into strips for easier consumption by the worms. 

Place a layer of items to be consumed on the top layer of the soil.  To avoid over feeding, only add more food when most of previously fed food has been eaten. 

Using Your Worm Compost:

Worm castings can be found in the bottom layer of the soil.  This natural fertilizer can be added directly to flower beds and gardens.  A liquid fertilizer can be made by adding water to castings for plants and flowers that prefer to be fed directly at the roots. 

Worm farming is relatively low maintenance.  If the habitat is less than desirable, the worms will often simply crawl away in search of better living conditions.  Keeping the temperature constant, moisture at an appropriate level and food readily available will help ensure a healthy and happy supply of working worms - and a great supply of organic fertilizer for your garden!


Worm Farm Composting Kits & Bins: