What deficiency is this?

[Po boy]

http://www.growweedeasy.com/potassium-deficiency-cannabis Looks like potassium def.You have to no your PH ,it's probanly off and causing nute lockout.This has to be fixed before you can fix the problem.

great info! thanks

 

[Geeza1]

http://www.growweedeasy.com/potassium-deficiency-cannabis Looks like potassium def.You have to no your PH ,it's probanly off and causing nute lockout.This has to be fixed before you can fix the problem.

A simple idea for adding potassium. Burn some wood, wait for the ash to completely cool and give the soil a little dusting and give light watering with just water. Full of potassium.