Why are my autos producing seeds?

So I harvested a Stitch's Love Potion auto just to find out it had produced more than 70 seeds. Upon checking old pics I found nanners and I think it happened due to bug stress as it was full of them and I had to cut earlier.

Now, I just harvested a Cheese XXL auto from oaseeds and just found out seeds in the main cola!
Now, I did treat a branch with Colloidal Silver but it never produced male parts so I cut the branch off. This time, not even nanners show in pics, and it seems only the main cola produced the seeds, far less than Stitch. Still, not sure what's going on. Is this a good thing though? Stitch was nice having all those seeds.

how long did you flower it for? in a bid to survive, plants given an extended flowering time will produce a few male flowers to self polinate

go go kid said:

how long did you flower it for? in a bid to survive, plants given an extended flowering time will produce a few male flowers to self polinate

Click to expand...

Super interesting. Actually about 3 more weeks than normal cuz I grow in my balcony and at this time of the year my building's position only gives 6 hours of direct light, that's why I let it flower for more weeks: the limited direct sun hours cause trichomes to take forever to mature, it seems. Is this a bad thing though? It can still be great weed plus I got the seeds I originally wanted?

Does it alway
s work like that? Letting it flower for longer to get seeds? Heck I could get free seeds of pricey fast buds strains...

cannabis only needs 5 hours of direct sunlight a day to grow ,so its getting an hour extra to that.

not allways, but quite offten with seeds these days,unless the strain ids verry stable