Let the prescribed herb macerate in water for 24 h preferably in a transparent container in the sun. Bring the maceration to boil and let it simmer at low temperature for 15 mn. Sieve.
Dilute to 1:10 for watering, use undiluted as a spray.
Disadvantages – and Solutions!
- Broths might become very smelly: Carefully store your broth in a closed container and spray if possible when the weather conditions do not favour odour spreading.
To the Pests List