[quote=”7 Zwerge” post=3060]
And whats the “good” with both filterless methods? Just saving energie and costs for buying machines? [/quote]
Hi, Dorothee,
“just saving energy” is no “just” to me. It’s the small things that matter ………. and having about 12 almost technique-free tanks means having saved 12 filters and heaters – and their energy consumption. Imagine how many aquariums we have worldwide – their energy consumption definitely is not “just” ……….. Of course you can not have every kind of tank (and fish) without any technique. For me it’s the decision then to have no such tanks and no such fish ……… I do not like keeping any living creature (be it plant or animal) if it can only be managed with great technical effort. Seems somehow counterproductive and inconsistent to me – wasting energy (and thus – natural ressources) to save plants/animals which lose their natural environment by human exploiting of natural ressources …..