What’s wrong with my seedling?

[Top_Shelf_Indica]

What’s wrong with this seedling ? It’s 5 days old since planting and it’s not growing the cotyledon is brown. Temp is around 65degrees light sf1000
3ft above so around 300-400w soil ph is kind of high between 7-8 but I added sulfur yesterday and I watered today so it’s very moist. I added a rooting stimulator Friday but I’m not sure it’s doing anything. No hydrometer so I don’t know humidity levels but other seeds are growing. It’s my last Gg4 auto so I want to keep it alive any advice on what I can do ?

 

[Hollatchaboy]

View attachment 5085640

Um.... is this a trick question?

 

[Top_Shelf_Indica]

Um.... is this a trick question?

Edited and added all info I know about the grow

 

[Top_Shelf_Indica]

Bump

 

[Hollatchaboy]

Don't try adjusting ph yet. Get the microbial life thriving in the soil. Don't over water. They need very little at that stage.
Sf1000, is a 100 watt light, at that height it's probably less than 40 watts.

 

[I'm negan]

It needs more cowbell

 

[70's natureboy]

It's too bad we can't buy flourescent shop lights anymore.

 

[flyawayclyde]

It's too bad we can't buy flourescent shop lights anymore.

We can't