I got a sprout..now what??

My seed sprouted. I got the net pot ready with hydroton and rockwool. Getting ready to fill the tote with distilled water. Do I add nutes yet? I have GH Microgrow, Microflora. Microbloom here. Thanks!

you can water the 1 inch cube with low nutes, i reccomend 300 ppm to be safe. when you see roots hit the side of the 1 inch cube (not just the bottom), put it in the net pots - or into a presoaked 4 inch cube if your using bigger cubes.

you mean gh floramicro, floragrow, and florabloom?

i wouldn't add nutes until you have a couple of leaves, not cotyledons.

then go 1/4 1/4 1/4