The Hydrocleis is turning out to be a small pain in the butski. If left unchecked it will grow large, lots of sprouts on top and kill all the light. Thus i need to thin it out regularly. I am hoping the Nymphaea glandulifera will be better, it will get floating leaves (thats what i am looking for) but will be easier to maintain since there are only the leaves which come frome the base of the plant. I will be getting some more Eichornia azurea next week. and some Eichornia diversifolia. (if i manage to find a way to propagate them better, i will let a few shoots get to the top again and see if i get them to flower)
The large floating plantmass on the right top is Najas sp "Roraima". It's not as red as it was with CO2, but it's nice for the fish, and it's not in the way (just floats there and hides the overflow). On the left side i have wrapped Hydrocotyle leucocephala over a brace, letting it hit the water. There are submerged shoots and a lot of roots there over the driftwood, thus creating some hiding spots for those who want it too.
The swords have had a bad time through too much cover, and too little light. Like it is now they should recover. Hoping the Nymphaea's will do better now they get more light. I want 3/4 plants giving floating leaves, then i can reduce the Hydrocleis to 2/3 plants. In the end i should only have plants which are found in the Peruvian amazon as are the fish. Only thing needed then is seting up a reasonable facsimile of a small clear water stream.