torn leaves

First time grower so sorry if my question seems dumb to some. I was watering my plants this morning and one of the hanging sticky traps for nats / flys fell on two of my plants. I panicked and removed it as slow as possible but ended up ripping some leaves in half from both plants. Is there...

So here is what happened, last night I noticed what looked like either Nitrogen Toxicity or Nitrogen Deficiency so I was already worried for my plant, I put some fertilizer sticks in the pot with it too see if it got better or worse then go from there. Well, I leave today for a meeting and the...