how long in small pots

hav 3 kush 3 chesse 9 days old ..... how long should i leave them in

how small of a pot? I can usually leave plants in 16oz solo cups for a max of 2 weeks from seed. By that time they are getting rootbound.

...I transplant them once I see rootgrowth 1/2 way up the cups/pots sides

there just 3 inch pots small little things

dude transplant NOW ! LOL the tap root of a cannabis plant grows fast 2x the length of the plant it's self... so if you have 6in plant that tap roots a foot long ! I start mine in solo cups (only for about 1-1.5 weeks) then transplant into final pot usaualy a 3 gallon pot.Good luck !

ill do straight away man thanks man ..... any tiips on taken them out .... would it be alrit to but them my 400w hps light r are they still too young.. 11 days old

i would wait to put them under hps yet.. they wont use that much light that small- wait another week or so at about.