mine are not above ground yet and if there is no rot then why assume they are dead. Mine often don't appear until mid May. Perhaps its been a bit chilly outside on some days. Keep them under cover and see if that brings results.

Ok will do. Maybe just being impatient! Thanks

Don't forget that tubers will not shoot, there needs to be a stem with them.

I think you re being impatient, assuming your tubers are firm & not dried out wrecks.

I agree with SBG, give them time and kept them inside if you want to give thema a start, but TBH there's no rush, ,once the real warmer weather arives they'll be off

No sign of mine outside FWIW, but I know they are there as they have been for years

Ok, I will wait with patience! Thank you for your comments.

They’ve since started to sprout! 👏

patience is a virtue ;-)

Yes so true. Thank you.

brilliant news Amsterdam.

Thanks Seaburngirl. Came across a forgotten pot in garage with dahlia tuber wrapped in newspaper. I promptly potted it up today! Oops….