Azi! And the dilution is for the same reason: too many microbes will have a negative effect on the leaves?Here you go, Shed... (in full disclosure, I rounded up the dilution rate. Precisely calculated it's actually 1:24, not 1:25.)
"When the foam is at its most vigorous and the edge of the disc is clear, it is time for use. If you are just one day late, the edge will crumble, and the microbes will die so it is useless as JMS (in this case use as JLF-Jadam Liquid Fertilzer). Dilute over 10 times with water and use up entirely. 500 L (132 Gal) of JMS can be applied to 8.2 ac (3.3 ha).
When applying JMS through a hose or on the leaves, filter with a fine net. For foliar application, mix 20 L of JMS with 480 L of water and add 3 L of JWA-Jadam Wetting Agent, then spray. Run clean water through the hose after use to clean it and prevent blockage."
-Master Cho, JADAM Organic Farming