seedling tips turning yellow and curling downward?

hey my plant is one week old the strain is mendocino madness from th seeds. im using bio tera plus soil with added perlite, and no nutes yet only 6.3-6.5 phed water (below 100 ppm) from a spray bottle. the temp are between 76-78 and humidity on the low at 30 on the high around 44% the soil temp is around 70-74. im growing indoors, and the plant is under 2 40watt floros that are a 1-2 inches from the plant. the lights stay on 24/7. All the plants seem to be doing very well but a few are turning yellow at the tips and curling downward! What could the problem be ...any ideas ? Thanks

You're over-watering.

here are pictures

i am as well having the same problem... but your soil looks a bit dry to me in the pictures though... but that resolved my issue... they are still a little droopy today, but i am crossing my fingers that they pop right back up tomorrow

That's nute burn, still looks healthy though.

i havent used any nutes yet mayb its frm the soil?

macwmv said:

i havent used any nutes yet mayb its frm the soil?

Click to expand...

Yeah bro, it's the soil.

how old are they? Your soil looks like the problem to me. Looks like some miracle grow organic

Actually quit tripin. You have OCD or something? Move the lights closer put some computer fans on that shit and itll be happy as fvck.

ya i actually do have OCD