is it worth pollinating an F1 hybrid with an IBL Black widow.?

i've put a bit of effort into growing out several regular seeds .... most are hybrids accept for the Black Widow AKA White widow by the original breeder.
so i've got a bunch of Greenpoint regs going and I'm only going to use the females of these (i believe F1) hybrids....
Royal Chem: Purple Punch x Stardawg
Jelly Pie: Grape Pie x Stardawg
Animal Star Cookies: Animal cookies x Stardawg
White Rhino: White Widow x Afgahni

and I've got one Black widow male (i believe is an IBL)

should i even bother making seeds? fems are so much easier to work with. maybe most important to me is if the results be all over the place? maybe half as bad as an F2 generation? but still mostly fire? seems like i might need to do further breeding inbreeding backcrossing to start getting anything consistent. and i can't/won't grow large numbers of plants

torn. should i be jumping at this opportunity to cross a black widow male x these Stardawg/animal cookies crosses?

or will the results just be blah... and time wasting... from seed to product is a long time.... I'd be pretty pissed to grow out the first generation and get crap...

thoughts?

Why not? Some of my best plants have been accidental crosses.

Missouri Green said:

would you cross F1a x F1b too . same response?

Click to expand...

Everything's polyhybrids and stable nowadays either way. One of my best plants was a cross between one of Dane's autos and Herijuana. I was making Auto seeds and some pollen got away. All the offspring was photos.