Posted: 17/04/2017 at 11:25
You need to do some serious background reading for your herb propagating ambitions. Start with this from the RHS - https://www.rhs.org.uk/advice/profile?PID=639
"Sown fresh" means sowing seeds in suitable compost - not multi purpose.
If you are going to have long term success with herbs you need to invest in some appropriate John Innes formula compost as discussed on your other threads. Forget multi-purpose. It is not good for herbs except, maybe, for mint if you add some JI or fine grit.
Do please get hold of books by Jekka McVicar and have a read about each each herb you are trying to grow.
Last edited: 17 April 2017 11:29:16