Can a plant stop growing during flowering?

After 45 days of flowering my plants are covered in crystals and smell really good, but for the past week I haven't seen any new growth. Is it possible for flowering plants to stop growing/producing bud?

Are the hairs starting to turn red or amber? If they are that means your in the home stretch. What kind of lights? Nutes? Strain? Indica? Sativa? Pics?

Depending on the strain, you could be ready for harvest. Any pics for us to help you out?

Here are some pics. I've been using t-5 lights and Pure Blend organic plant food (bloom formula).

The first picture and the last two are of my two SuperNova plants (indica) and the second and third are my two mixed/random plants that could be anything (showing to be mostly indica).

Looking at these, it seems to me that they really could get bigger. I'm only 6 weeks into flowering after all. But they haven't shown any growth for the past week.

Naw two more weeks for sure!

Nice buds dude.

yo stanky lookin buds

you are ALMOST ready
a week - max two

it's normal for mature plants to slow down growth at some point

as the plant gets to a certin time of flowering it will stop growing taller because the buds are maturing

nice crystaly buds!!