how much bigger will they get?

right now my plants are about 4 weeks old and almost a foot tall how big will they be when they're budding?

depends when you put them into flowering.. they'll grow up to double the size when in flowering... and how close do you have the light to the plant.. and what kind of lighting?

Depends on when u flower them. Lets say u switched the lights to 12/12 today. Now ur plants will at least double and maybe even triple in size in the weeks to follow. So just for an example, if u start flowering when they're a foot tall, they will be between 2 and 3 feet tall when all is said and done.

Depends like everyone is saying but you can bet on close to 3 feet if not more.

ive been doing 12/12 since the beginning and im using 2 fluorescents and 2 cfls how big u think

U've been doing 12/12 from seed?

How long have you had in flowering??(weeks??)