Coir versus HH-5 as a compost toilet cover medium
The question about a compost toilet flush is about how well it absorbs odours and has the capacity to stop flies and midges. Coir is
Richard Higgins
30 October 2025
Guardian Newspaper
Share this post
If anyone knows a journalist in the Guardian Newspaper, or any journalist, who want to increase knowledge about compost toilets – please ask them to write to us. There have been several articles recently about this subject since Glastonbury and they all stop short of fast processing of human effluent. Our HH-2 system would save any site holder a lot of time and money on disposing of large quantities of effluent. No transportation licence is required as all sanitary waste is transformed into fertiliser on site in 90 days.
Further reading
Diversification for farmers could be the saving grace – fill out our survey to help us get funding for our work.
Good Gardeners International are the originators of the No Dig system
Richard Higgins
19 October 2025
Support Us
We work tirelessly to develop solutions to help tackle some of the biggest problems we face – sustainable farming and clean sanitation. With your help, we can accelerate that work.
