1. ph your water
2. have a fan blowingin the room
3. use a perlite/soil mixture - 20/80
4. keep the lights as close as possible without burning the leaves.. this should be 1 inch or less if you are using FLUORESCENTS..
5. use proper watering technique.. water THOROUGHLY with 1 gallon of water (assuming you are using 3-5 gallon container) every 3-10 days...
6. do not over water!!! frequency of waterings should be limited to only when NEEDED.... this requires some brain power... and attention..
7. learn to clone.. it is easy....
8. flower when the plants are small.. no need to wait until they are big.. iunless you are a seasoned grower that KNOWs exactly what you are DOING..(have a plan)
iloveyou
i hope this helps..
your plant is stunted.. and needs some nutrients (very light green) but is not BAD

you can water with a cheap fertilizer like SHULTZ.. just start small..and increase food... do not BURN your plants with over feeding1
iloveyou