Hello,

I would say that you should let your seeded buds go for about a week to 10 days longer than your sensi buds. A good time to harvest your seeded buds is when the seed pods start to crack open. Once you see some cracking, pull a couple seeds out and examine them if they look fully developed harvest your lady. If they are still a bit young for harvesting then let them go a few more days.

I hope this helps.

Peace