I'm not sure what to do with the poor water spinach, I have never encountered a similar problem with my water spinach before. I hope they get better. Maybe some fungi attacked them.

The bitter gourds are doing great! They look healthy and bearing much fruit. You're lucky that chickens don't eat the snow cabbages. In our backyard, our snow cabbages never flourished because chickens always feasted on them, so I stopped planting snow cabbages. Besides, we experienced a very hot weather in May. Maybe I will start planting again this June since the rainy season has finally arrived.

I enjoy stopping by your garden. I hope to come back for another updates as I roam around the community. Happy gardening!