The seeds/seedlings need daily care, good soil etc when they are young, once they grow big, transplant it to any soil, these plants grow well in zones 8 above so... lets see
I've sown uptil now:
zinnia
gazania
chrysnthemum (ignore spelling :P)
mini orange
some wierd flower seeds i got locally from maali 
and boston ivy
all came form ali express except the local mali ones 