Just noticed something about testing the sort of 'soil' we use, ie; potting media.
The Royal Horticultural Society say that soil testing kits aren't for potting media, so my results could be off.
https://www.rhs.org.uk/advice/profile?pid=239
All the best,
steely
The Royal Horticultural Society say that soil testing kits aren't for potting media, so my results could be off.
https://www.rhs.org.uk/advice/profile?pid=239
All the best,
steely