Made a few

put 8 seeds in a 36"x8"x8"deep pot, then grew to12" high. Switched lighting to 12and 12 ,4 females, cutout the males, got the flys, plants looking good, did the sand and flypaper thing. worked well (no bugs), all budding, still good color in leaves but starting to droop and seems like they stopped growing ,seeing a little root in the bottom holes, 3 weeks into flowering, plants are about 20" high, i am pretty sure from all the reading i've done, that i should transplant. Just checking before i do. please advise. thank you

Damn dude...

Um...

Probably not. If you have bugs in your grow room then I question your soil.

So then again, if you can transplant to better quality stuff then yes.

Was that confusing? Good. Now we're even.

bought commercial potting soil.

Does not guarantee it is bug free. Are all 4 females in the same pot?

yes all 4 in one about 10" apart.Thinking new planter to be rubbermaid tub wider all the way around and much deeper.

Did it ,day 2 top leaves pick up ,got a few black tips and some curled leaves but looking good.

A complete sentence here or there would help a bit too.

These are my girls after transplanting 3 days ago .I watered them then with 1tsp epsom salt in gallon of bottled spring water after transplant.The upper leaves seem to perk up a little but the rest are droopy.Some leave edges curled up ,some of the leave tips died and some are sagging down.3 weeks ago they started to flower,was feeding them miracle grow flowering fertilizer, half 1week and full the next.Then started to have the problems with the gants (flys)they seem to be gone now.Then they seem to stop growing 2 weeks ago so i stop nutes and transplanted them.To me there not looking real good.Hope they will come back.Any ideas would be appreciated.
PS sorry about the blinglish.