This is a sad tune I have sung too often, breton. I have killed more aloes than I would like to admit. Unfortunately they are one of the pickiest when it comes to watering. I would be tempted to tip the other two out of their pots and check the roots to prevent any further loss.

Tracy

That's a good idea Travy. The odd thing is that the roots on the dead plant seemed fine. It was still well anchored in its gritty mix. I find Aloes quite easy to grow. I don't actually recall ever losing one to rot before.

Breton
Do you know which one is it?
Rina

Rina

This is the ever so common Aloe "assorted"... It came from Altmans and blooms several times a year . Offsets readily too, I bought this plant last spring and now have three pots of it. The white spots should be much more prominent, as can see on the unaffected plant in the background..

Update... I really need to proofread my posts... Sorry for mangling your name, Rina!