SOIL How to fatten up my buds?

[Thysanoptera]

Hey guys.

Have an AK-47 regularis outdoor plant.
She's been flowering for a while and she's almost ready to harvest (I would say).
She's in a 50l vase, with Gold Label Special Mix soil, and she's been fed with Gold Label nutrients (soil A, soil B, Ultra Mg, Enzyme and Ultra Pk).

I was looking for a way to fatten up my buds, although it's already a bit late is there any way to make my buds plumpier?
I'm planning on flushing it later this week. Not sure that helps in any way but after I flush it I will harvest it once it dried a bit.
Should I increase the Pk dosage?I started decreasing the overall nutrients in the past week.

[CaptainWiese91]

First of all! Good looking plant ! 😎 Rwise would be proud here.
second when I zoom in on most of your pictures - I see a lot of white hairs ! I wouldn’t flush that plant right now. It still have weeks to go. This is why maybe you think your buds are not fat yet. Because what I see is that they are not ready yet.
so you still have the time to apply some supplements or blackstrap molasses.
my opinion

[Thysanoptera]

Thanks mate, really proud of it myself!

These are really good news:

when I zoom in on most of your pictures - I see a lot of white hairs ! I wouldn’t flush that plant right now. It still have weeks to go.

Only when most of the hairs start to turn brown I should flush it?

[CaptainWiese91]

You should look at the trichomes for when to harvest.
When most of the hairs are brown and curled in, I would start looking at the trichomes with a jewelry loupe.