Thanks all
This year my plan was to have all three colours, as my last year experience was really good, I managed to get incas and they bloomed profusely and for quite a long time, but unfortunately this year my mali arranged seedling for Yellow and Orange from a local nursery and he deceived him and gave him some other variety and they didnt turn to be half Yellow and Orange according to the plan because he bought quite a few pots, my mali told me most blooms are Orange

.
For Vanilla F1 I have arranged seeds from Thompson and Morgan, germination 90% and result quite satisfactory, eventhough their location is not so healthy they are west facing where they recieve late afternoon sun for few hours.
I m planning to get seeds in all three colours from same source or may be from another cheaper supplier to get better results and satisfaction for next year inshAllah.
Hamad