amy i growing marijauna right

i have a 3 foot tall 4 foot long and 3 foot wide box with a 400 watt sodium vapor and there is 4 one foot tall white russian sagarmatha plants and there have had hairs for about 2 and half weeks no buds i had them in a differnt box before i had hairs they were in a dresser with a 250 watt hps and 2 cfls. when they started to show hairs i putt them in the bigger box with the 400 watt sodium vapor.

did i do anything rong yes or no.

and now the tips of the top leaves are yellow just the very tips

and when wil the bud its ben 2 and half weeks since i saw hairs

i don't think you've done anything wrong yet... what type of lighting cycle are you on? it sounds like pre-flowers... i had a plant with them all over, even under 24/7 light...

the yellowing leaves sound like a nute deficiency.

https://www.rollitup.org/general-marijuana-growing/1469-marijuana-plant-problems-cures.html

i have it on 18/6 lighting the plant is all green just the very tips of the leaves and its ben i flowering for well this saturday will be 3 weeks and no buds

any one there