tarev said: As I have already said earlier, it may take a month before your plant can recover. As it stands, the crown area (center part) of the other Aloe is showing a dark mushy view..so all the more got to keep that plant dry. The other one looks it is gradually catching up.
I wish you can use some extra grow lights to augment lighting, maybe that can help too. What it needs now is more light and warmth, no watering. And much, much more patience at this time.
Aeonium2003 said: To me it looks like it needs more light. That's a Sedum Adolphii. In winter, they don't grow much, which could be something to consider on why it's not growing.
Baja_Costero said: OK, I finally had a chance to read this from the beginning, and would like to offer a few comments.
First, now is the time to water. Water thoroughly, to completion, and from there on out the clock is ticking and you will have wait however long it takes for the soil to go dry at depth. If these aloes do not have any roots to speak of, they will not be able to consume any water from the soil, and the only way the water will leave is through evaporation. Which is fine because the container is much wider than deep, and those are the right proportions for the situation at hand.
What triggers plants or pieces of plants to make roots is a bit of a mysterious thing. It requires permissive conditions (light, water, temperature) but there is a sort of trigger that fires at different times for different plants. It might take one plant 2 or 3 weeks to begin rehydrating itself, and another plant requires months before it gets to that point. You have to observe and respond, but a good window for the plant in question would be 1-2 months before a plant without good roots to begin to have working roots again.
In general, as a point of advice, these changes take a long time. A new aloe cutting, or an aloe without roots, will look progressively worse with each passing day until (a) it has roots to do the magic and (b) it is getting the water it needs with the aeration it also needs. You will encourage the roots by watering periodically, the moisture in the soil being a bit of a draw. But you need to also allow plenty of time in between watering so there are no wet feet.
As a general rule a sad looking aloe might take 3-4 months to definitively recover, if I saw something and decided to move it to intensive care. These things take a while. But a dehydrated (deflated) succulent will continue to look ever more so until it is in a position to rehydrate. That is expected. What you can do along the way is encourage the roots without stifling them. Expect this to take months before you have a conclusive happy ending to the story.
Aeonium2003 said: Agreed on the watering. Moisture is needed to trigger root growth.
Baja_Costero said: I usually have a pretty low tolerance for plants that stop responding to my efforts to help. I usually just toss them and try again because I'd rather not get involved in a downward spiral.