When to stop FIMing?

For space reasons, i have to move a planter from my veg chamber into the flowering area in a month.

Should i stop FIM now or can i get a couple more out of it before i start the 12/12 death row schedule?

What say you all?

mad late reply but i thought you only FIM once to keep it from growing taller, hope it worked out well and you still got a good harvest