I have ordered the Foxfarm trio and will start using it when it arrives. I have their feeding schedule and amounts per gallon PDF but do have a question about that. As I understand it the Grow Big is used during vegetation and the Tiger Bloom during flower with the Big Bloom during both. So my question is this: When I mix the proper amount of Grow Big in with a gallon of water can I add the Big Bloom in the same gallon or does it need to be in a separate gallon?
My plants are fem white widows in week 3 of veg. state.
Also on the chart there is EC and PPM. PPM I know means parts per million but I don’t know what EC refers to.