My plants veins look yellow! Please help
Can get a picture in natural light?
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Answer these simple questions the best you can.
If you do not know, or do not use something; Just say so = NA
Strain; Type, Bag seed, or NA
Soil in pots, Hydroponic, or Coco?
System type?
PH of runoff or solution in reservoir?
What is strength of nutrient mix? EC, or TDS
Indoor or Outdoor
Light system, size?
Temps; Day, Night
Humidity; Day, Night
Ventilation system; Yes, No, Size
AC, Humidifier, De-humidifier,
Co2; Yes, No
Add anything else you feel would help us give you a most informed answer. Feel free to elaborate, but short, to the point questions and facts will help us help you
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Strain: Blueberry Auto flower
Soil in pots: (3 gallon) FFOF but i have Fox Farm warrior seed soil as a top layer
System type? in my closet in a grow tent
PH of runoff or solution in reservoir? Haven’t taken a runoff yet
What is strength of nutrient mix? Haven’t used nutes yet
Indoor or outdoor: Indoor ( 36"x20"x60") grow tent
Light system, size? 2 Mars Hydro 300
Temps; Day, Night: Day 79, Night high 60’s
Humidity; Day, Night: Day 32%, Night 33%
Ventilation system; Yes, I got a 190 CFM fan hooked up to 4" carbon filter(vented into attic) and i have an 100 CFM fan booster for intake
AC, Humidifier, De-humidifier,: Central, not at the moment but am getting one soon, N/A
Co2; Yes, No: N/A
That pot looks really wet. How much have you been watering it and when was the last time?
@Majiktoker What would you say brother?
i gave her a little water yesterday and i just mist her with a spray bottle every now and then @Hawkeye_diesel
For seedlings you want the soil to be moist, not too wet and not dry. A happy medium of between
so i just need to let her dry out some before i mist her again
Do you now your PH, not talking runoff but what you actually water with?
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I have it between 6.0 and 6.5 on the ph testing liquid chart i also have and electronic ph meter but i don’t think its fully calibrated. I need to get some calibration liquid.
For soil you want to be 6.5 - 6.6.
At 6.0 you are clipping some nutrient intake.
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I think i just over watered because i have 2 more seedlings of bag seed growing in solo cups and they have been doing just fine the only thing I have done different to them is that little watering i gave the one with problems.
Alright, that’s probably part of the issue the other is what Matthew420 said, the ph needs be be in those ranges
i’ll order some calibration liquid off amazon, I have been using those drops its just hard to get it where i exactly want it because i cant tell a big difference between 6.0 and 6.5 on the liquid chart. @Matthew420
I hear you there. The drops are a little tougher but I’m glad to see you’re using them in the meantime. At least you know you’re “close” but right on would be better, as you know 
The solution will be helpful for sure. Sometimes they’re off right out of the box.
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I use a digital ph meter as well as the ph testing solution for a double check
How are you adjusting the pH ?
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