Seedlings Turned Yellow

My cannabis seedlings are about 3 inches tall and have turned yellow. Is there any way to save them? And what do you think caused the yellowing? I’ve read that the cause can be just about anything, so I’d appreciate the forum’s best guess. Thanks in advance.

I’ll take a stab at this and say it’s likely overwatering. Probably the number one cause of seedling death.


That’s what my guess was going to be too

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Thanks for the reply. I’ll cut back on the watering. Also, my seedlings seem a bit leggy. Is that from not enough light? Or too much light?

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Yes leggy plants are from

  1. Too far from light
  2. Lack of intensity of light
  3. Low quality of light
    Or any combination of these