Question 1

What to do if there’s white mould growing in my bokashi bin?

Accepted Answer

This is good news. The white mould is actually a fungi and shows that the food waste is fermenting rather than putrefying. Fermentation is precisely what you want in your bokashi bucket. So, if you see white mould on your bokashi food waste, you can be confident that all is well in your bokashi bucket.

Question 2

I Have Ants In The Wormery, What Should I Do?

Accepted Answer

Whilst ants don’t harm the worms as such, they will take the worm eggs—this will obviously affect future generations, so you need to get the ants out.

An effective treatment is Diatomaceous earth (DE) Powder. it’s non-toxic to kids, birds, and pets. And yet it effectively sorts out ants in your worm bin. As they move across the powder, it sticks to their feet and legs only to get into their joints and exoskeleton.

Buy DIATOMACEOUS EARTH here: https://www.wigglywigglers.co.uk/products/diatomaceous-earth

If you can find and remove the queen, the rest should follow her. Watering the wormery, to keep it damp, often encourages ants to evacuate the kit.

You can help keep ants out by smearing some Vaseline on the legs of the wormery.

Question 3

What do I do about Maggots in my wormery?

Accepted Answer

Maggots are the larvae of a number of species of flies, including the common housefly. The flies are attracted to food, in particular meat, and lay their eggs directly on the food waste. The maggots form pupae and hatch into flies. The whole of this life-cycle, on average, takes up to 10 days in warm weather and up to a month in cold weather. With regard to flies, you need to keep your food waste covered up. All flies lay their eggs on the surface of the food waste, but will not burrow. Make sure that you keep your moisture mat in place at all times (or you can use clean newspaper) to restrict access. In addition, you will need to keep any kitchen collecting bin (if you have one) covered, otherwise it is likely that you will transfer fly eggs into your wormery.

To break the cycle you can cover the top of the food waste in your wormery with a thin layer of garden soil or clean newspaper and refrain from adding waste for 2-3 weeks.

Flies prefer acidic conditions, so it is important to sprinkle a handful of the anti-acid lime mix over the surface of the food waste on a regular basis, for example, once a week. You are trying to achieve as neutral a pH level as possible so it is important to use equal quantities on a regular basis.

The other fantastic product for sorting out flies is DE Powder which is available on our website. It's non-toxic organic powder that helps control all crawling insects including flies bed bugs, fleas and ants.

Question 4

How do I separate my worms from the compost?

Accepted Answer

Harvesting your compost

If you are using a tray system and are feeding at a speed the worms can cope with, then the bottom tray should be ready to harvest when the top one is really close to full (not before).

You can dump the entire tray into your compost heap or border if you like but if you want to retain every single worm take the lid off and and put the bottom tray on top of the top tray and leave open to the air. Gently remove the top layer of compost until the worms are uncovered and they will bury deeper as they move away from the light.

Repeat until there is no compost in the tray and the worms will have wiggled through to the layer below. If some worms do go out with your compost into the garden this is no problem - red worms, tiger worms, dendras and composting worms are one of the 27 species of UK native Earthworms.

Question 5

Why isn’t my wormery producing any liquid?

Accepted Answer

Unless you are in a heatwave which can cause real evaporation the usual reason for a worm bin failing to produce liquid is that there isn’t the volume of waste going into the kit in the first place.

Over 95% of veg waste is liquid so as long as plenty is going into the kit as it breaks down the liquid will percolate through the worm casts and end up in the sump where you can use it diluted (about 1 part liquid to 10 parts water) as a general liquid feed.

Question 6

What Are The Worms Favourite Foods?

Accepted Answer

A Worm’s Diet…

Question 7

I Have Some Tiny, White Worms In My Bin, Are They Babies Or A Problem?

Accepted Answer

They are not baby composting worms as these are the same colour as the worms, only smaller. Instead, they are a harmless parasite called entrachyadid. Most worm composting systems have them.

However,they are more able to withstand wet and acid conditions than your standard Wigglers so, if they seem to be growing in numbers, check that the bin is not waterlogged and mix in a little Lime Mix to increase the pH. They can often be lured onto a piece of moist bread for easy removal.

They make a great treat for your garden birds!

Question 8

HELP! My Worms are Escaping.

Accepted Answer

Worms in a wormery sometimes try to escape. If it’s just one or two adventurous worms, it’s best not to be concerned – all just part of life in a worm bin really. However, if you see worms clumping near the top of the bin, or escaping, there may be a problem brewing…

When you first get your kit the worms need to establish in the bedding so when you are introducing worms to the bin the best way is place them on top of the bedding. Let them dig their own way in. They build little tunnels that provide oxygen. Dumping lots of bedding or waste directly on worms can suffocate them.

IMPORTANT: Worms are sensitive to the weather. If a low pressure system or thunderstorm is moving in, the worms might start clumping and climbing. Watch for a while and see if this is the pattern. If so, do not worry.

Worms need OXYGEN!

Worms breathe through their skins. If they don’t have enough air, they will try and escape. Lack of oxygen could be caused by:

Overfeeding
Insufficient ventilation**

To check for overfeeding, dig around. Is there a lot of undigested food in the bin? You can take some out. Wait until they have worked through most of the food in the bin before adding more. If you have excess scraps, you can freeze them until later.

Your worm bin should have a lid. Keeping the lid on discourages escapees.

Excess Moisture

The cure for a wet bin is to add dry bedding. Shredded newspaper is perfect; so is peat moss, coconut coir and shredded cardboard. Add and stir gently. Lime mix and worm treat also absorb excess moisture.

Recent Changes

If the worms are in escape mode, reduce nitrogen-rich foods, which includes grass clippings and acidic foods (tomatoes, onions, pineapples, excessive coffee grounds, tea bags citrus). Once you have the balance of the worm composting back to normal you can increase these types of waste again.

Sometimes people forget to feed their worms. Starvation will drive the worms to greener pastures. If you go on holiday for several weeks it’s worth saving up some scraps in the fridge or freezer. Ask a friend to feed the worms twice a week or so. Maybe you’re eating out a lot and aren’t generating any kitchen scraps. You can always ask a neighbour save their kitchen scraps for you, and save left-over salads (wash off the dressing).

Your worm composter pH

Baby Worms

Quick Fix: TURN THE LIGHT ON!

Question 9

How do I encourage worms in my garden?

Accepted Answer

If you can get a healthy population of worms in your soil they will make you an ongoing supply of topsoil so to encourage them to breed avoid disturbing the soil where you can and feed them!

You can add garden worms as well of course but also making your own worm compost and adding this to the soil will also encourage a natural increase in your worm population.

Shop Our Wormery Composting Range Shop Garden Worms

Question 10

Can I Add Cardboard To My Wormery?

Accepted Answer

Cardboard is great for your worm composter (as is a sprinkling of lime mix) A ratio of 25-30% volume of cardboard or equivalent will ensure speedier worm composting. Avoid the really shiny boxes like soap powder and go for newsprint, egg boxes etc.