Aye, i suspected something like that when i saw that power cord in the foreground of 1 of your pics. As THG said the type of light you are using is critical. MJ requires a certain range of light from the colour spectrum, and not all lights are created equal in those respects. So providing incorrect light to your plant will SURELY leave you lacking in development and quality. Once you have a few key components then you can make plans to get the crop you are looking for. Lighting requ8irements are one of those keys. Ventilation is another, then perhaps nutrients. Once those are criteria are met you eliminate a great deal of the problems that new growers run into (i'm new too) .I learned the same way, ....ask questions and read,read,read.
