When will buds fatten up?

I'm at day 43 I was I'm doing soil and hydro first hydro using cogos nutes

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Bubblebereyxkillerqueen said:

I'm at day 43 I was I'm doing soil and hydro first hydro using cogos nutes

Click to expand...

Strain dependent,but right around now they will start to fatten up.
What strain?

I'm growing Skywalker og Afghan big bud and cat puss romulan