first time growing :)

Plants are looking great for your firats time. Fox farm soils are hot and have lots of nutrition in them. Normally you would start feeding around weeks 4-5 as that's typically when the plant has depleted the food in the soil. Start off small and work your way up. getting some runoff helps prevent buildup and salt issues in the medium. I don't like to get runoff in soil so it works well to do a feed-water-water type schedule. vs feed-feed-feed

- wrong placed fan and direction (the wind should go from under to top) - Problem with Mg an K (could be bs of Ca excess or it's just deficiencies) - feed when u'll see the lowest leaves start to faiding or changing the color of stem or petiole

Hey 👋 Your plants looks very healthy from my point of view ! I also use the BioBizz starter kit, I just add CalMag from green Buzz… works pretty well. Your plants should start stretching very soon. Most of the time it happens in week 5-6. you should already see the first preflowers at your stage. Very good job, keep up 👊🍀👍

Hey there, The overall growths-structure of the plants (2nd pic) looks great. The coloring of the leaves looks a bit like they could need some CalMag. Do you use CalMag? After a month of grow, you could start to add the biobizz grow nutrients, like they mentioned in their nutrient-schedule: https://www.biobizz.com/wp-content/uploads/2024/04/Nutrient-Schedule-EN-2024.pdf I would say switch to the week1 of flowering schedule when you see the first white hairs (what should happen in the next 1-2 weeks).