Heehee, thanks for that! You're killing me.
There's a picture of a pot of rocks, with a drip ring around the plant.
And SuperThrive is a vitamin/homone elixir that is good for all growing plants, especially in rooting.
I give my hydro plants nutes throughout, and SuperThrive won't hurt. For small plants, give very dilute nutes, around 300ppm.
HTH