Calling all "judges" for the annual DG County Fair! Vote for your favorites here!

?Epsom salts?

Calgary, Canada

Epsom salt is magnesium sulphate.
It does not change the pH, but it does provide the magnesium that plants need to make chlorophyll.
Magnesium is the metal in chlorophyll.

Post a Reply to this Thread

Please or sign up to post.
BACK TO TOP