Growing like crazy…
Some beings tasted a few leaves so I applied OHN again and added a bit of water soluble calcium. For the rest she is going very well.
@birdmountain, if is caterpillars then BT is the thing to do. If you’re in Canada it’s widely available at places like Canadian Tire. If fusarium I don’t know but removing the affected are is likely the best option.
@birdmountain, probably it is as @Lerome pointed it out to me. Now the question is how to get rid of it: cutting only the plant that is clearly affected by it or cutting all the 3 in the same flowerbed…