Little yellow/orange spots

[MrC]

Noticed this today, not sure at all what it is. Had ph problems a while back and had to flush, sorted it out and no new problem. I don't think this is the same thing, looks completely different. Been good airflow and temp/humidity.


Soil or hydro or coco: SOIL

Strain: PURPLE LEMONADE

Photo or Auto: AUTO

plant age: ABOUT 8 WKS

pot size: 16 LTR

has it been repotted? and when?: YES ABOUT 2 WKS OLD--

soil type: PLANTMAGIC PLUS

nutes or additives used and how often for soil: PM organic bloom, pk 4-8, feeds been pretty regular every 2-3 days, would do feed-feed-water, had pk boost 3 times, burned the tips I think so let it go now. Amounts usually 3ml per ltr bloom, 5-6 ltr feeds

Air temps (max min):25-27C

Res temps (max min):

humidity:40-50%

lighting type and wattage (hps, led, cfl): 150W IS LED @ 135w

Light schedule: 24

[Jingo]

I had something similar once only I think mine was a bit worse, I don't really have a clue what caused it. The way I decided to treat my issue was lower than nitrogen and increase cal/mag, essentially I treated it like an atypical calcium deficiency. It cleared up, but I don't have a clue if it was because of what I did?

[MrC]

I had something similar once only I think mine was a bit worse, I don't really have a clue what caused it. The way I decided to treat my issue was lower than nitrogen and increase cal/mag, essentially I treated it like an atypical calcium deficiency. It cleared up, but I don't have a clue if it was because of what I did?

Could have been similar, had 2ml boost plus bloom last 2 feeds. I'll keep it calm for last cple wks. Just had about 6 ltr water through it yesterday morning or day before