How do you make homemade slug killer?
Ammonia or vinegar – 1 part ammonia to 10 parts water for seedlings and tender young plants, adjust ratio accordingly) – Dissolves slugs and doesn’t burn foliage, adds nitrogen to the soil.
What is the best natural slug killer?
So here’s my tried and tested top 10 ways to naturally control slugs and snails:
- Coffee Grounds.
- Beer Trap.
- Eggs shells and sea shells.
- Diatomaceous earth (DE).
- Copper tape.
- Slug repellent plants/Slug attractive plants.
- Recycled wool waste pellets.
- Nematodes.
What home remedy kills slugs?

10 Home Remedies For Slugs
- Beer trap. There’s nothing better than enjoying a cold beer after a long day at work, and slugs seem to enjoy it too.
- Copper tape. The use of copper is also believed to be a good remedy for slugs.
- Egg shells.
- Nutshells.
- Petroleum Jelly.
- Coffee.
- Seaweed.
- Grapefruit trap.
Do slugs like baking soda?
Yes, baking soda sprinkled on the soil repels slugs and snails. Baking soda sprinkled directly on the pests will kill them on contact.
How do you make natural slugs and snail repellent?
Some gardeners swear by homemade snail and slug repellents. This are made by mixing garlic or coffee grounds into water in a spray bottle. Spray down your plants with this mixture, as well as the ground around the plants to deter slugs and snails.
Will vinegar keep slugs away?

You can also use vinegar as a preventative solution. Just spray vinegar around the perimeter of any plants you want to protect. This forms a barrier and prevents slugs from crossing. Again, try to avoid getting any vinegar on the plants, as this may dry them out.
Does cinnamon keep slugs away?
Don’t give up spreading coffee grounds – by sticking to the slug’s body, they are an additional deterrent. Cinnamon works exactly in the same way, as it repels the slugs with the smell and by sticking to their bodies. In this case, you just have to pour it on the ground – you don’t have to prepare any brews.
Will garlic keep slugs away?
Fortunately, nature has a simple solution. Allicin is a defence compound created by garlic bulbs which both repels and kills slugs and snails. To harness this, simply put a bulb of garlic in a litre of water and blitz it in a food processor.