Satorsanswered grow question 2 days ago Hi bro,
It looks like you're overwatering the plants.
My advice, if you have the time and resources, is to start everything from the beginning.
Use Biobizz All Mix soil. You shouldn't need any additional nutrients until the plants start to flower.
Once flowering begins, add Biobizz Bloom and Biobizz CalMag.
Keep the water pH balanced, and you'll see 100% progress.
Good luck, buddy.