If your worms are not moving to the next tray, there could be a few reasons:
- Not enough food: If there is not enough food in the top tray, the worms may not have a reason to move up. Make sure to add food to the top tray regularly and in small amounts.
- The waste has sunk. As worms compost waste the volume reduces and sometimes this can cause a gap between the trays which makes access to the next tray more difficult. Check for gaps and if there are – add waste into the gap.
- Not the right type of food: Some types of food, such as citrus, onions, and garlic, can be harmful to worms and should be avoided. If you have added a lot of citrus onions and garlic to the top tray, either mix in other foods or remove some of them and replace with a more suitable foods for the worms.
- Overcrowding: If there are too many worms in the bin, they may not have enough space to move around. Try harvesting some of the compost and removing some worms.
- Temperature: worms are very sensitive to temperature, if the temperature is too high or too low it can affect their activity. Make sure the temperature in the bin is within the ideal range of 55-77°F (13-25°C)
- pH level: worms need a slightly acidic environment to survive. If the pH level of the bin is too high or too low, it can affect their activity.
It's important to keep an eye on the conditions of the bin and make adjustments as needed to ensure 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