Yes, they are a good source of slow release nitrogen (about 2% by volume). They can be used as a liquid feed, applied at a rate of 30g (1 oz) in 4.5 litres (1 gallon) of water, or as a barrier to deter slugs and ants.
Gardening Expert: |
If you can't find what you are looking for on the website then you can ask one of our experts. To get in touch with us Click Here
We will try to get back to you with an answer as soon as we can.
Did you find this answer useful? Subscribe to our newsletter for gardeing news, projects, special offers and competitions.
Villa d'Este Gardens
Tivoli, Italy
Monet's Garden, Giverny
Giverny, France
Gardens of the Generalife, Alhambra
Granada, Spain
Dubai Miracle Garden
Dubai, United Arab Emirates
Aswan Botanical Garden
Aswan, Egypt
Koishikawa Korakuen Gardens
Tokyo, Japan