Hi,
No it's the ghost part you need on both sides as it is recessive.
So to get a honey bee you need at least a spider het ghost and a het ghost. Siders do not have a super form so you only need that on one side of the pairing to get a honeybee.
The mojave is a bit more complicated as it has a super form.
for a mojave ghost you need a minimum of mojave het ghost x het ghost.
But if it was mojave het ghost x mojave het ghost then you could also get super mojave ghosts.
It should be noted that when breeding het ghosts your offspring that look normal ( i.e neither mojave, super mojave nor spider ) will be 66% possible het ghosts.
Dang you guys type fast.
dr del