Indoor Grow Advice / Guidance needed !!

Hi World,

Looking for some advice/guidance on what's missing or will be needed on the first rodeo.

The current setup looks like this for 4 auto flower plants :

Light:
SpiderFarmer1000 https://www.spider-farmer.com/products/sf-1000-led-grow-light

Soil/ Medium:
70% PeatMoss with 30% Perlite mix + Small amount of Coco coir mixed

Do I need any nutrients to be fed to the plants? If so are any organic solutions for this? Rather not get into chemicals...

Hello. How long do you keep your light on for the sprout stage and do you have the yellow or pink light on for it?