On Jun 18, 3:52*pm, Zootal wrote:
I have a 50 foot long bed of potatoes. They are growing well, but they have
started to bloom. Is there any kind of a rule of thumb for how long from
blossoms to harvest? They have never bloomed so early in the season before.

Everything is FUBAR'd now, due to global warming. We had a tiny
rain in JUNE, which never happened before in the umpty years I've been
in So. Calif coastal. A definite rainy season, +- Nov to Mar, but
not after. Not any more!

(I know this doesn't answer your q. but not knowing your area...)

HB