Well it's been two years. My bananas have done really well this year. I've given them a lot more water and fertilizer. With the fertilizer, I throw a couple of handfuls of slow release 10-10-10 every month, and I use Stump Remover (Potassium nitrate) every week on top of that. I try to water at least three times a week. Quite a few leaves got scorched due to the very high temperatures a few weeks ago, plus drought conditions. Here's a picture of them as of today.