Jelly Donutz!

i'm skipping about 8 days here, but I have only grown autos up to now. These need much higher concentrations of nutrients. I was out of town for a bit and came back to very, very yellow leaves. i went from a ppm of 250 to 350, then 450, then 550, and now am up to 660. this seems to have stabilized them, and they are recovering some green. I'm sure it's due to my accidental underfeeding, but this lady has some incredibly gorgeous red leaves. just sick. also, the strongest smelling plant i've grown at this stage. also the most resinous. does literally have a cotton candy smell!