some of my plants give me consistently a few seeds (maybe 25% of the buds have 1 seed in them at most (usually though 3-4 seeds per plant (even when its more, its about 1 seed per gram, hardly noticable))
doesnt seem to cut into yield nor pollinate other plants.
havent found a banana yet on these plants (have had a few plants that "hermied alot" so im familiar with them)
i dont consider this "1-5% hermieism" a problem, the seeds are basically like clones of the parent lol. good plants too.
backup system if i lost my clones.