Deficiencies

[weedstoner420]

OP, I think your plant is actually getting overfed. The all-mix seems like pretty strong stuff to begin with, then you're adding fertilizer with every watering...seems unlikely it would be deficient in anything.

Maybe try plain water for a few waterings and see if it gets better/stops getting worse...?

 

[Merlin1147]

That leaf is classic P deficiency.

Hey thanks for your advertising dollars that keep us all running, but you do know that P stands for phosphorus not Potassium (K) right?

 

[Boreal Curing]

Hey thanks for your advertising dollars that keep us all running, but you do know that P stands for phosphorus not Potassium (K) right?

Ack.... my bad. lol