do they need darkness??

no, you can simply change your timer to 12/12

Nah...just flip her.

I always flush my plants when they transition from veg to flower. Usually a week before I transplant into their 5 gallon flowering pots. You don't need a 24 hour dark period to induce flowering, just change the cycle to 12/12 and watch it blossom.

they started in 3 gallon pots as seedlings, and are still in them.. would it be bad if i kept them in 3 gallon until the end??

also.. the lights shut off at midnight so that means i would have to turn them on at noon?? they normaly come on at 6.. i would prefer them to still come on at 6 and shut of at 6pm

Just make sure when you switch them, during the dark cycle they need total blackness! No light at all, I'm talking black out! Light can cause all kinds of issues. Herms, fluffy bud..etc..good luck..not a good idea to share pots either. Lets say your sharing apot with a male and female, note you have pollen issues. If you have a male female pot you will need to pull the male, now you have root issues. The roots have already intertwined so that could kill your plant do to severe root damage. At minimum it will cause major stress, now your looking at a hermmie.

Originally Posted by crashbog127

they started in 3 gallon pots as seedlings, and are still in them.. would it be bad if i kept them in 3 gallon until the end??also.. the lights shut off at midnight so that means i would have to turn them on at noon?? they normaly come on at 6.. i would prefer them to still come on at 6 and shut of at 6pm

I like to run my lights opposite of the sun, when its hot outside my plants are sleep 67...at night they have the lights on..77... 8pm to 8am

they are al in different pots.// but each one is in a 3 gallon.. i was asking if it would be bad if i left them in 3 gallon and not repotted in 5

Originally Posted by marc88101

I like to run my lights opposite of the sun, when its hot outside my plants are sleep 67...at night they have the lights on..77... 8pm to 8am

what about humidity? whats it supposed to be at during flowering??? i know it is 60-65% during veg