Water Plant of the more sophisticated variety

The plant was healthy and wonderfully packaged with me. Kudos! Unfortunately, my plant appears to have been also heavily fertilized, since some of my shrimp (despite many days of the plant water) after the onset of the plants have died. And since I can fertilize only conditionally, the plant has deficiencies, ie the "leaves" fall off the bottom and be more milky. I guess it needs the CO2 fertilization etc. so that they will be happy. For me and my shrimp-AQ rather unsuitable, but 4 stars, because the goods was great!