These are actually grubs, which are said to be the larvae of beetles such as scarab beetles or chafer beetles!
Grubs tend to thrive in moist environments, especially during the rainy season, and are commonly found in soil rich in organic matter. They mainly feed on humus, fallen leaves, or animal manure, making them a natural part of the growing process.
Grubs are generally harmless when present in small numbers. However, if their population grows too large or if the soil lacks enough decomposing organic matter, they may start feeding on plant roots, potentially damaging plant health.
How to deal with grubs in soil?
💡 Keep the soil surface dry or cover it with a 2cm layer of sand or gravel to prevent beetles from laying eggs.
💡 Check the soil by digging around with a trowel—if grubs are present, you will likely find them.
💡 Manually remove them—if you spot any, simply pick them out and discard them.
💡 If you find an excessive amount of grubs in a pot, it’s best to replace the soil.
💡 Mix Mr Ganick Neem Cake into the soil to help reduce soil pest problems.
Mr Ganick Neem Cake works by repelling pests and causing digestive discomfort for soil-dwelling insects. There are 2 usage methods:
- Before planting, mix Mr Ganick Neem Cake into the soil to reduce beetle egg-laying.
- If grubs are already present, adding Mr Ganick Neem Cake to the soil can help reduce grub activity by making them feel nauseous, preventing them from feeding on plant roots.
