Ph issues leaves dying

Tha k all of you for your responses. This is my first grow and it appears I did not correctly diagnose. I have cut way back on the feet for the next few feedings and letting the plants bounce back then reduce the fert I'm using overall. Thank all of you for your responses!

I see you’re using fox farm nutes. Tread VERY lightly with them. If you don’t have an EC meter I highly recommend one.. their doses on the back of the bottle Are way too strong.

Looks like nutrition burn. When tips burn and curl up plus the dark green on leaves is too much nutes. Do not go off a bottle dose. They are usually way too strong if that's what's going on. Use water next few times and should be ok. I would keep leaves till issue resolved plus they don't help plant if cut off for photosynthesis. Good luck and happy growing 🌱

Hey there Vyzon1, burnt tips always mean over fertilisation. It's not great that it's happening but it's no major, yet. Just cut back your nutrients by a few points, like 0.2 or 0.5 ml and you should be fine moving forward... adjust the nutrients as the plants get bigger and you're golden. The affected leafs wont recover , but they're alive and useful right now, so i would keep them on as long as they last . Hope this helps ! 🚀

I see no toxicity nor deficiency. What I do see is that you started feeding a bit too soon though. That plants seedling leaves show that you started veg ferts when it was still using nutes in its cotyledons, other than that, your plant is doing well! I always keep older fan leaves until the plant sheds them itself. There's alot of mobile nutrients that the plant will use before getting rid of old foilage.

estas seguro que es problema de ph? cual es el ph de tu agua de riego? podría ser exceso de fertilizantes

I would leave them until they dry off or start to rotten/decay, but no issue on cutting, as you like the most! 😉