Autoflower seedling yellowing

I have a autoflower seedling that is having problems it is bright yellow and as it gets older it seems to be getting worse any help would be appreciated thanks

Can you fill out at support ticket will help us all get a better understanding of what’s going on.

  • What strain, Seed bank, or bag seed
  • Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF
  • Vessels: Pots, Grow beds, Buckets, Troths
  • PH of Water, Solution, runoff (if Applicable)
  • PPM/TDS or EC of nutrient solution if applicable
  • Indoor or Outdoor
  • Light system
  • Temps; Day, Night
  • Humidity; Day, Night
  • Ventilation system; Yes, No, Size
  • AC, Humidifier, De-humidifier,
  • Co2; Yes, No

The strain is bubblegum auto from I love growing the plant is growing in 3 and half gallon pots in happy frog soil the ph of the runoff is about 6.8 I don’t know the ppm the temp with lights on is around 75 to 80 with lights off it’s between 65 and 70 it’s just has a rotation fan in the grow room with the plants I have 8 other plants growing in the same condition this is the only one doing it

When did she sprout?

Talk about her lights. What brand and model and how far away?

What’s your watering schedule?

She’s about 2 weeks old I’m using one 600 watt mars hydro till they start to get bigger I water them every other day sometimes just once a week just depending on how dry the dirt is they are about 22in away

I suspect it may be a PH issue. 6.8 runoff is pretty high; meaning it must have been too high going in.

I could be wrong. I grow in organic soil so PH really isn’t an issue for me.

@Deepsix or @Hellraiser might be able to give you more info.

Good luck!

@Casey420; how much water are you giving her? Are you watering to run off?

I’m splitting two gallons equally as I can between all eight of my plants it eventually runs off but no I dont water till it does I’ll try adjusting the ph on the next water

I appreciate the info

If you have 8 other plants and they are doing well I wouldn’t change things up just because one is doing poorly, it sounds like you have things under control.

Just might be in the cards that this one won’t survive.

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That’s kind of what I was thinking its conditions is the same as the rest and all my others are thriving thanks. For the info everyone great forum

Yeah shes not happy about something and fading fast. If this was my girl I’d start by ensuring that shes not getting too much light and tripping about that, so try putting her in an area with more indirect light and see how she responds.

Okay I’m gonna separate her and adjust her light schedule and see if that helps thanks

@dex2020 isn’t wrong either I try to water around 6. I’m not even mad at 5.8 cuz if anything my pH will rise from my exp with my soils.

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I gave both a try I’m gonna leave her alone and see if she starts to recover thanks for the help

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Keep us posted cuz she might very well surprise you.