Using Beer in the Garden

Whether there is old, flat beer taking up space in the fridge or perhaps a dozen half-empties after a party, beer is a form of gold to organic gardeners. From taking care of plants to exterminating pests, beer is a useful gardening tool.

Natural Slugs and Snails Pest Control in the Garden

Slugs and snails are attracted to beer, and will drown themselves in it if given the chance.

Dig a few shallow holes around the perimeter of the garden. Place shallow bowls in these freshly dug holes and fill with beer. Slugs and snails will stop for a drink on their way to demolish the garden, climb into the bowl of beer and never climb back out. It is best to check these slug and snail traps every day to see if they need to be dumped and replenished with more beer.

Mouse Pest Control

Gardeners who live in the country or have compost piles will have field mice around. Mice present the biggest problem when they are able to nibble their way through the walls of houses and enter people's homes. Beer is a useful tool in controlling mice populations. A mouse beer trap can be set up outside or inside.

Beer kills mice in much the same way that it does away with slugs and snails. In order to drown mice in beer, pour beer into a bucket at least one third of the way full. Leave this bucket on the ground wherever there are signs of mice infestation. Lean a board such as a 2 x 4 against the bucket. The mice will smell the beer, climb the board and jump in. They can't climb back out and will drown.

Natural Fertilizer

Beer is full of sugars and nutrients that grass and plants can absorb and use. Pouring beer on bare patches of lawn will cause the grass to grow.

For the garden, pour beer into a spray bottle and spray lightly on the soil. When sprayed lightly on the leaves, beer seems to have some anti-fungal properties. Use organic beer, such as Wolaver's brand organic beer, as organic fertilizer for an organic vegetable garden.

Composting with Beer

Students at Edgewood College in Madison, Wisconsin put together a study to determine whether beer was useful in compost piles. At the completion of their carefully controlled study, they concluded that beer is useful as a compost accelerant in the warmer months.

Therefore, pouring beer into the compost pile helps the compost break down more quickly than compost piles without beer. Even for teetotalers, beer is useful in the garden.