hi anyone any idea what plant this is....

Been given a plant not sure of strain been told its white widow ive set it up in my celler on a 18/6 hps 400w light ive got the plant about 2 foot away from the light and ive got a ionizer/fan. The bottom few leaves are turning yellow any ideas on how to stop this i think ive over wartered. advise would be much appreciated many thanks....

 

You need to move your light much closer. Its stretching for light. There should only be like half an inch or less between each node at this point. Let the soil be totally dry a day before you water. Also, are you planning to have anywore plants? What if it turns out to be male? Also, being that young I'd have it at 20/4. As for the strain there's noway to tell at this point.

I would put mylar, white paint or tin foil on thouse walls around the plant

 

Sorry one last thing, marijuana has tap roots you need to move it out of that tray for several reasons. First that small plant cant soak up all that water in somthing that big. Move it into a 6x6x6 inch pot, youll only have to transplant one more time later on

 

I know what kinda plant that is, Its cannabis

 

That soil looks very dense also, might want to add something to make it lighter, it'll do your roots some good.

 

whats happening to my plant. its going titsup.leaves look shriveled just started leaning to one side . one more thing if i lower the light won't it burn the plant it kicks out some right heat.....

 

Burned? It looks like its STRECHING for the light. Maybe the lights to bright for the baby. Get a Good fan blowing on the plant and the light. Dont get the plant wet with water just the soil also.

 

That looks weird as fuck, Id move the light closer ame put an extra fan on it.

 

That looks like your pH is off.