Dreaded Cupping Leaves

Hi guys,

I recently posted in this forum about a cupping leave problem and was told my nitrogen was probably too high. How can I correct this? I am using an aerogarden deluxe along with FloraNova nutrients (Grow 7-4-10 and Bloom 4-8-7).

I read somewhere that calcium helps to neutralize Nitrogen in a solution, but I want some more opinions before I try anything.

Thanks
KataKlismiK

We need pictures to help you accurately

Allow me to clarify. I posted a thread yesterday with pictures and I was told there was too much nitrogen in my plant. So, my question now is what can I do about the nitrogen? What methods do experienced growers use to bring the level of nitrogen back to a healthy state. Right now I am in transition phase, using half grow and half bloom for my nutrients (1/2 teaspoon each).