Black widow post molt harden time?

[Ijk24]

Hi my black widow recently molted and I wanted to know how long until she hardens up?

 

[Ungoliant]

Hi my black widow recently molted and I wanted to know how long until she hardens up?

The molting and recovery process goes a lot more quickly with true spiders (compared to tarantulas), but I would wait a few days before feeding her. (You can give her water.)