Growing orchids in flasks

[orchidfanatic]

I have some seeds I crossed and self pollenated
my first to be ready is a dend.
I have the agar I need to use but I forgot the
amounts to mix with water..
does anyone know the amount of agar/nutrient mix
in grams to mix with how much water to get the right
consistency in the orchid flasks?
its been years since I flasked orchids and I just forgot
thanks in advance!