Is this mold in veg?

Troubleshooting Diseases
1

Strain; Type,ILGm Fem White Widow 1 plant
Soil
System type N/A
PH of runoff or solution in reservoir? 6 runoff
What is strength of nutrient mix? EC, or TDS 1/2 Nutes
Indoor
Light system, size? starts at 184w 6500k CFL ends with 368w 2700k CFL I increase and add red each month. right now 138-6500 and 92w 2700 230w
Temps; Day, Night 86-78 I haven’t found a way to lower my lights off temp, but research is telling me that short temp range equals shorter internodes, which is a bonus in my short tent
Humidity; Day, Night 70-60
Ventilation system; Yes, 4" 230 cfm variable
Humidifier
Co2; Yes Bucket, placed at air intake vent

32 days old Im manifolding…yknow learnin stuff. So Im trimming and I see one of my growth tips is black 1/4" leaves are twisted. the rest of the plant is beautiful barely a blemish on a leave. In my research I havent seen anything about mold in veg. I have an oscillating fan and directional fan in a 2x2x4 tent. I have good air circulation and I tend to move my pot around in its space. the next node in was dead and the next closer in was flourishing. I cut the funky part off. Can someone identify?

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2

Looks like stem rot but not at the stem.

3

what causes it?

4

Ive found another…was touching the first one :worried: Help please…

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5

To much moisture what are temps humidity, ph, are you feeding her

6

All that info is up there…I have been running high humidity…following VPD chart…experimenting …brought it down to 60%

7

Seems like you need more airflow in your grow area

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8

I guess I’ll get another fan maybe I do have a dead spot it’s small in there and I do have the 8" reflectors for the lights thx

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