I got seeds of Arum Orientale. I presoaked them for one day (24h) in
water and then put them in an earth-perlit-sand mixture (14.Feb., 2005).
Temperature warm (22°C-27°C), medium light, in a miniature greeenhouse
which give them high humidity rates. Occasionally morning sun.
Was this so far correct? How long will they take to sprout?