Oddly enough i like the rock in this tank. Usually i would steer clear of such rocks, they're smooth edges often don't fit in scapes well. But this works oddly quite well i think.
One thing to note is your choice of plants. The smaller ones are fine, but the larger ones...lets just say get big. First off the thin looking, quite stragly plant is Ceratopteris Thalictroides. Its a truely stunning plant when healthy and mine threw up new a new leaf every week basically. It was placed in the center of my 2ft tank and it was the only plant in what was then my mollie fry rearing tank. It quickly spread so that all 4 sides of my tank were being touched by its leaves and it grew out of the water by and inch or two. So its safe to say this plant will grow to 30+ cm. Secondly the big red leaves are unmistakenly a Nymphaea of sort. I'm inexperienced with this plant so i can't determine from a picture alone which variant it is. I can tell you however that it easily reaches 80+ cm and will dominate a scape. Theres some debate whether this plant can 'learn', effectively, where the water surface is. Basically once a leaf is thrown up and reaches the water surface other leaves will race to the surface too so it can grow quicker and bigger. The third green plant i'm unsure what it is exactly, possibly a Tonina?, i don't know. But by the looks of it it'll be a big grower too. Its a stem plant so its certainly very possible.
In short, i don't think these plants are suitable for a scape of this size, certainly the first two i mentioned about. Perhaps removing them and replacing them with easy to grow, yet smaller growing plants such as Eleocharis Acicularis or Echinodorus Tenellus. Hope this helps, and isnt to critical. It certainly is a nice scape though.
To answer your last question. If its a low tech setup then there shouldnt really be much to doThats the idea, and the beauty of the concept. Aside from keeping the lighting right and consistent each day, water changes whenever required, and the occasional trimming (your tank probably won't need it if at all) there isnt much else to do. Maybe dosing a small amount of fert once a week just to give the plants a little help is all that aught to be required.
Bookmarks