Plant problem, help needed

This is my first grow and one of the plants have a problem. They have been in FoxFarm soil for 1 1/2 weeks so no nutes added yet. Under a 1K HPS light, for 24 hours a day. Watering once a day, and temp is in the low 70's. Photos attached, what am I doing wrong? Any advise please. I posted earlier in Newbie section and decided maybe this would be the section to use.

You're overwatering. Only water them when the top of the soil is dry and the pot feels light.

BlueFish said:

You're overwatering. Only water them when the top of the soil is dry and the pot feels light.

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Ahh!, I'll give that a try. I have been watering each morning, keeping the soil moist. I'll post the results in a few days.
Thanks

Glad I could help. Normally you'll need to water every 2-3 days.