1 hour at least
3hr
Yes but leave the door open to prevent mould build-up
6 hours
6 weeks
Don't leave it more than 3 days in the fridge.
It starts to melt!
yes when you leave the bottle in your fridge for to long it can crystalize
24 hours
for at least a week but no more than that
If you're putting slime in the fridge, it's slime exactly when you put it in the fridge. So, no time at all.
Two hours max.