Hey guys which deficiency is this?

This is the plant that's been getting watered with the terracotta bottle. Once it started growing faster it started to do this. I'm guessing some nutrients pass through the clay walls easier then others. Which nutrients am I missing?

This is the plant that's been getting watered with the terracotta bottle. Once it started growing faster it started to do this. I'm guessing some nutrients pass through the clay walls easier then others. Which nutrients am I missing?