5 day old seedling purple edges and yellowing

[Bigolebobe]

Age:4 days old.

Medium: Coco.

Pot:3 gal

Ph-Pre-rinsed at 5.9 runoff 6.1

Nutes:Not until first week is over

Light:Viparspectra 300w

Tent:2x2x4

Temp:79

Humidity:40% to 51%

Im not sure whats wrong with her.

 

[pulpoinspace]

how far is light?

 

[GanjaaGuruu]

Nutrient deficiency? Ive seen purpling and yellowing from Nitrogen deficiency.

 

[Bigolebobe]

how far is light?

19 inches

 

[Bigolebobe]

Nutrient deficiency? Ive seen purpling and yellowing from Nitrogen deficiency.

Is this common in the first week?

 

[pulpoinspace]

i would raise the light to 24"

 

[Bigolebobe]

i would raise the light to 24"

Will do. Thanks! Just checked and my light is def too close. They recommend 24” for veg on this light and 18 for flower. I might start a super light dose of nutes as well as raising the light. I really hope she makes it...

 

[Way2-High]

It’s hungry!!!

 

[Keeprollinup]

Just let her grow I see nothing wrong hear. Why people try and overcomplicate things is beyond me. It's not hungry a seed can feed it self for up to 10 days.

 

[Way2-High]

I’ve never used coco but everything I read says you need to feed right away.

 

[Bigolebobe]

i would raise the light to 24"

Correction, it was 15 inches away! Way too close... I raised it up to 24

 

[Keeprollinup]

I’ve never used coco but everything I read says you need to feed right away.

You are correct there is nothing in coco but to feed a seed right away will most likely kill it. There is food in the seed so when it sprouts it has enough food for ten days but after I use canna A+B and give 10% of the stated dose after day 10.