1000w light
400w in reserve if needed
Blackjack "breeder says 500g m2
Been using K-grow 15-30-15
Starting week 4 of 11 yesterday. Pistils showed 3 days into flowering
12/12
Started Cha-Ching yesterday. 8-50-10 I think.
You are only vegging 1 plant for a month most plants i see that hitting the 8z mark are vegged at least 2 month.Just because you throw more light at it doesn't mean it will produce more if it doesn't have the foundation to do so. js.
First thing you should be worried about is the absolute mess your grow room is in. To achieve maximum yields everything has to be perfect and the mess in there is just asking for bugs. But to answer your question 1-2 oz maybe 3 if everything goes right.