Question 1

When should I add the next tray to my Wormery?

Accepted Answer

Assuming you are adding your food scraps every couple of days as you lift the moisture mat you will see the worms working just below the surface. (If you have to dig down to find worms you need to ease up on the food addition as you don’t want waste building up without the worms having time to process it.) As the waste gets consumed by the worms the volume reduces and it’s processed into black gold (worm casts) and liquid (which you will use as liquid feed). This means as you fill each tray it sinks at quite a rate so the time to add a new tray on top is when the tray the worms are working on is just about full and when the bottom of the next tray will sit on the compost below. At this point you take off the moisture mat, add the next tray and some waste and replace the moisture mat which always sits on top of the freshest waste.

Don’t worry if the worms don’t appear to move up into the next tray for a few weeks – as long as there are no gaps between the trays and you can see flecks of compost on and around the top tray all will be well. After all worms do not know about trays so as long as they are working on the compost just below the surface all will be well. Just occasionally it’s worth checking that no gaps have occurred between the trays where the compost has sunk as this will mean the worms have more of a challenge to get up and down between trays. If there is a gap – add a bit of waste into it to fill it in.

Question 2

How to know if my wormery is too wet

Accepted Answer

You will soon see if your worm composter is too wet – it looks visibly sodden. To check pick up some of the made compost/bedding and squeeze… It should have the consistency of a wrung out sponge. If water leaks out between your fingers – then it’s too wet. (If it’s dry and crumbly… it’s too dry.) If your worm bin is outside rain can get in through the loose fitting lid or through the air holes. Make sure your bin location is under shelter such as an awning, covered patio, shed or garage. A sheltered worm bin that is too wet usually means something is out of balance. It may be that you are adding lots of moist food scraps but the drainage and air holes are blocked. Check this out and clear them if they are blocked, and then take remedial action. Here are the best ways to dry out a vermicomposting bin in three easy steps: 1: Stop adding very moist scraps until the problem is under control. Avoid fruits, especially melon flesh. If the worm bin has a tap, open it until the problem is solved. 2: Add more bedding. For example, use coconut coir, pure peat moss, or shredded black-ink newspaper. Add a few handfuls of dry bedding on top. 3: Add a moisture mat – this will tend to keep the waste moist but at the same time soak up excess water.

Question 3

My worms are not moving up into the next tray - Help.

Accepted Answer

Many worms like to remain in the lower trays of stacking tray systems. In fact they are unaware of the tray system really as there are holes in each tray so it's fair to say it is not an exact science. Most worms will move up. Not all will.

Realistically the whole food thing is not really understood by the worms either. They actually munch on the microbes that break down what we call food. In the process the also ingest the "food." If there are still microbes in the lower tray (hint: there are LOTS of them!), the worms will still find plenty to eat down there.

So it comes down to some worms preferring to move up out of their waste in search of decaying organic matter to munch on, while others are content to stay in their own waste looking for microbes there, usually this is newly hatched or younger worms.

The main learning (as usual) is for us humans. We need to ensure that the kit is not waterlogged, not too hot or too cold, has plenty of air circulating and a pH level of around neutral. The clue as to whether or not your worms are working well are a: Can you see flecks of brown compost - and particularly up the sides of the tray you are adding waste into (if so obviously they are working there) b: If the waste is just rotting is it too wet (add shredded cardboard) c: Is it smelly (add lime mix) d: Are they working to the top layer (add a moisture mat) e: Do the worms need a boost? The best additive for this is to add a small amount of rock dust which really encourages growth and a healthy population. (Adding an extra tray helps as well as this gives them more space to work in and so more worm capsules tend to hatch out).

Question 4

What do I do about waste shrinkage in the lower trays of the wormery?

Accepted Answer

It is important to maintain the level of waste in the lower trays of the wormery as the waste is reducing. If the level drops too much then it makes if difficult for the worms to access the levels above.

Question 5

How much food can my worms eat?

Accepted Answer

The amount of food that worms can eat depends on the size of your worm bin and the number of worms you have. As a general rule, worms can consume about half their body weight in food per day.

For example, if you have 500g of worms, they can consume about 250g of food per day. However, it's important to keep in mind that the worms will not eat all the food you give them at once. You should start with small amounts of food and gradually increase as the worms begin to consume it.

It's also important to note that worms can only eat so much food based on the moisture and temperature conditions in the bin. If the bin is too dry or too hot, the worms will not be able to eat as much food. If you find that the worms are not consuming the food you're providing, you may need to adjust the moisture levels in the bin by adding water or reducing the amount of food you're adding.

For more help with your wormery and frequently asked questions pop on over to https://www.wigglywigglers.co.uk/pages/wormery-faqs. Or if you’re keen to get started or order a wormery please visit https://www.wigglywigglers.co.uk/collections/worm-composting

Question 6

What temperature works best for a worm composting kit?

Accepted Answer

The ideal temperature range for a worm composting kit is between 55-77°F 13-25°C (55-77°F). This temperature range allows the worms to most efficiently process the organic matter, reproduce, and thrive.

If the temperature is too low, the worms will become less active and the decomposition process will slow down. If the temperature is too high, the worms will become stressed and may die.

It's important to keep an eye on the temperature in your worm composting kit, especially during extreme weather conditions. In warm weather, you can place the worm bin in a shaded area or add a layer of insulation to help keep it cool. In cold weather, you can place the bin in a warmer area or add a heating pad or lamp to keep it warm.

It's also important to mention that the temperature can also be affected by the amount of waste in the bin, the moisture levels, and the ventilation. It's crucial to keep a balance of all these factors to keep a healthy environment for the worms.

For more help with your wormery and frequently asked questions pop on over to https://www.wigglywigglers.co.uk/pages/wormery-faqs. Or if you’re keen to get started or order a wormery please visit https://www.wigglywigglers.co.uk/collections/worm-composting