short plant. help me

im a new grower and im growing inside a 3 1/2 ft. tall box. bout 2 ft wide. i have a midgrade plant from bagseed. ive been growing about 3 weeks and its only 4 in tall and has only 4 single leaves that dont even look like a marijuana leave. i have a 2 ft. floursent tube 15w. and a 660w regular lightbulb.i have my lights on 24 hrs. im trying to keep it short under 3 1/2 ft. am i doing everything rite. and how much bud do u think ill get wen im done growing? any advice would be great. thank you

I'm no professional but I'm guessing 24 hrs of light is your problem but I'd wait for a Mr. ganja to answer you I run almost the same setup and use a compact florescent 16 hrs light 8 hrs dark 2 weeks in and they are 6-8 inches and for the first week I over fed them and stunted growth so.

2 pounds.....lol. idk mang sounds like you'll probly veg for another 3-4 weeks right? if you want them to be about 4 ft? tough to say. is it sativa or indica dominant?

its from a shitty strand of bud i was breaking my bud up and i got like 20 somethging seeds and i had more seeds than i did bud then i got the idea of growing. i just started low stress tranning hopefully this will keep my plants short and ill get alot of buds. im still gonna keep my lights on for 24 hrs for another 5-6 days then switch to 12/12