Quality ok, a bit pale, the other plants intense green, large tufts per plant, you can share many things. BUT: after enough long watering set in my shrimp pools. After half an hour all the shrimp are sitting in all pools motionless in a corner! Googled the Internet, Plant immediately back out, large water change - shrimp fit again - saved! Can only fertilizers or seaweed resources have been used, as are prawns HOCHEMPINDLICH! Did the plants then not thrown away, but put into perch pool, which makes it out of nothing.