First grow with Fast Buds

Hello l'ami , il est un peu tôt pour déterminer l'état du jeune pousse cependant le début de tâche jaune ressemble déjà a une brûlure de lumière , surveiller cela a se stade 3000lux suffit.

Yes she is slow and the reason is that the rockwool is too wet. The roots are suffocating and need oxygen. This is the problem with rockwool it get's saturated really fast. I would get it out for now and only water the bottom 20% from the rockwool. Just dip it in the water for 10 seconds and get it out. Do this once a day till she developed a root big enough to drink some serious water and nutrients. At least 1 big one that is sticking out of the rockwool. Happy Growing! 😋

I would discard it only if space is needed or if diseased. Maybe is just a slow grower, or a weak seed, this things happen. But if possible, don´t give up on her, you might learn a thing or two ;-). And some kush strains are just not as easy to grow as others.

Hi there I think they look great its definitely rooting and growing nicely so all good bro 👍 Best of luck 🌱

Your EC is way too high and you're cooking them... autos don't need that amount of nutes... take it back down to 1.0-1.2 max...