I've been researching on growing for months now and this will be my first grow. I will start in about 2 months. So right now I'm trying to order my growing set-up. I pretty much know everything I will need but a little confused on how many lumens i'm going to need for my veg tent that will be 4x4. I plan to use T5 lights for the veg tent and HPS for the flower tent.
I plan to have 6 plants around 2ft tall in the veg tent. How many lumens will I need to grow to this height? They will be in 3 or 5 gallon pots.
I was guessing around 30,000 lumens.
I have searched around and just couldn't get a straight answer, thanks for any help.