How many Autos should I grow?

I have 6 seedlings in 3 gallon fabric pots.

Last grow I had a 30" x 30" space.
This grow it's 36" x 36".

Last grow was 2 Fast & Vast and 2 Northern Lights autoflowers.
This grow is White Widow autoflowers.

Last grow got a bit crowded but still worked with 4.
I'm wondering if these WW Autos will be about the same size or should I give them even more space by going with 2 or 3?

11 days old:

Just grow them all if they get too crowded find somewhere outside to finish them

4 to 6 sounds about right, auto widow should be what 50 to 60 days ?

Maybe top 2 of them or 4 of them so you have some high on the sides and some short in the middle ?

Id go with 4,5 or 6 as well. How many watts are you running in there? But i wouldn't recommend topping any auto. It ma stunt their growth and lower yield.

hotshotisdashit said:

Id go with 4,5 or 6 as well. How many watts are you running in there? But i wouldn't recommend topping any auto. It ma stunt their growth and lower yield.

Click to expand...

I'm running a Sun System 315W LEC.

My goal would be at least 160 grams. Remember auto typically big yielders so id shoot for 1 to 1 1/2 ozs per plant. So 6 should give you the yield youre looking for.