is this mango seed Polyembriotic?
no have I hit the holy grail of mango seed?
if you look closely at it I personally see 3 possible roots one is well defined one is miniature and other I believe is just damage but I maybe wrong if it is polyembri' what do I do!
I have several mango plants (from seed many die from bugs eating the seed) :
I have always soaked seed for 1 to 2 days in warm water avg temp 19C then I use toothpick and a cup of water till I see the leaf stark start to grow then I plant it in free draining soil and good water retention so I don't have ti water more than once a week)