Newb! Will they fatten up? And how much longer?

[Eirohir]

After harvest what do people normally do with the remaining plant?

If it's just a couple of plants, burn them, or bury them.
If they aren't autoflower you can take a cutting to clone. But that's another thread

 

[Mayne]

If u had to guess how much longer? Heading to Florida for 9 days in about 3 weeks?

start flushing in 3 weeks, looks like 5 more weeks total. hope you have a watering drip system or somethng man, or your gonna have to chop before you leave, they wont survive for 9 days, jmo