Yes, definitely. If you do super soil accoring to SubCool, and fill the bottom etc. . .I top fed about an additional gallon of soil at the start of flower, and that was in 7 gallon pots. I'm now in 1 gallon pots and top fed about 2 cups of super soil at the start of flower. I also have a bag of Roots Organic Uprising bloom mix. I'll water in fresh water tonight. At one month into flower I'll top feed some of the Roots product and water it in with a heavy dose of microbes.
I've got some tester cuts in the garden right now. . .Blueberry, Master Kush, and Lavender. Used the uprising product on those and they are also super healthy. Lavender flower below.
I've found I can get all the way through veg (3-4 weeks) with a lightly amended Roots organic soil (EWC, Frass, Cap's Nute Pack) and no additional nutes (just microbe teas). By that time that root system is so well developed and the soil so rich with microbes that I can top feed super soil with no ill effect.
outwest
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