1st grow 3'x5' pineapple express how many plants 3-5?

I am growing growers choice pineapple express photoperiod seeds in a 3' x 5' x 6 2/3' tent. I'm growing in fox farm ocean forest using four cob lights 400 watt total 3500k with 2 addl cob1750k 200 watt total timber grow lights for flowering stage. I have 6" exhaust fan and 4" intake fan, wanting to know out of my 5 plant limit for growing what will bring me most harvest yield 3, 4, or 5 plants? I am thinking I would get the greatest yield with 5 plants, but how much greater than with 4, or even just 3 plants. I am new to all of this and any advice appreciated.

Germinated using paper towel method and now waiting ...

my 1st time getting from growers choice, got the pineapple Express waiting now myself 4th week of veg

it depends how long you veg.

1 plant will be the same yield as 5 plants under the same light, provided it veges long enough to fill the canopy.

for your first grow i'd probably go with 2-3. taking care of 5-6 plants is a lot more water/nutrients you'll be using. personally i run 3 plants in veg and 3 plants in flower. 8 week veg (from cutting), 8 week flower. 2x4 for veg, 4x4 for flower.