self sufficient life

Fertilizer home brewing

Spring has really started and everything is starting to grow, but not every plant is wanted in our garden. We have a lot of stinging nettles in our garden and getting rid of them can be quite a challenge. This plant, however, can be put to good use in our garden by using it to brew a natural, highly effective, fertilizer. You can use the whole plant to create fertilizer: leafs, stems and roots.

Roughly cut up the plants and dump them into a barrel with water. You’ll want to add about 1 kg of plant matter to 10 liters of water (about 1 pound to a gallon) After 24 hours you will have a plant strengthener that is very high on silicic acid, a substance that will strengthen your plants cells and protect them from stinging and sucking insects.

Letting your nettles stay in the water a little longer will break down the contained nutrients and leave you with a fertilizer that is very rich in nitrogen and trace elements. Place your barrel in a sunny spot, but think about where you place it as the process of breaking down the plant matter into its elements will release a very bad smell. Give it a daily stir with a shovel and after two to three weeks your fertilizer is ready to be used. All the plant matter that hasn’t been broken down can be added to your compost pile.

The liquid fertilizer can be sprayed directly onto your plants, in which case it should be diluted: 1 part fertilizer to ten parts water. Or you can water the plants with it. One treatment a week will give you noticeable better growing, healthier plants.