Mostly water I can not actually tell you what Iv'e been feeding her really.. There has been 2 feedings of gp3, and 2 feedings of massive. Plus an early helping of a bit of powdered Flower Booster and a few feedings of just great white . And a couple feedings with ocean magic in early life For the Entire life cycle Plus a ton of water. No ph buffers. The container is a tad too big for the conditions.. But it's kind of fun seeing her get this big. Anyway she's a beautiful plant and she has a nice sweet smell too her looking like a nice fast finishing flower and will probably pull off seven weeks. Good on Seedsman for being Accurate with the timeline in my opinion.. Anyway should be a modest yield... Not a huge one.. Not an experienced dirt grower after all :). There is a plant in there as well under another light.. Two Canopies,, Two lights.. Big yields? I'm thinking so. Anyway thanks for reading happy growing.