Carry out a good research before you choose to commence on anything. Besides books and literature ask for help from some professional or others who have been carrying out this interest for some time now. Take dsupport from the internet. Creating an eco-system is a complicated responsibility and you might not get it right the first time, but do not fret. Keep studying and trying until you succeed in making a habitable environment for your aquatic pets.
Do not give appearance the primary preference. The aquatic life itself is aesthetic even though it is not meant for beautification. Every elementhave their vital parts to essay in the eco-system.
Do not choose materials and items for your fish tank for you suppose they will seem good instead try and figure out their function and sensibleness. For instance, do not prefer gravel for your fish tank that is too fine as it will tend to become tightly packed and the symbiotic bacteria won't be able to thrive in the tank.
Also do not choose the layer of gravel which is very big, as fish food may get lost and lodged within the openings and this too will lead to an imbalance in the eco-system of your aquarium. Make a quarantine tank obtainable and be ready before you buy new superfluities to your tank.
Never excessively feed the fishes in your tank. In reality underfeeding them is at all times better than overfeeding the fishes. If the food that you are giving to your fishes is all had in five minutes then it is the acceptable quantity. If at the end of five minutes food still stays uneaten then you have overfed them and you should clear out whatever food is still left in the tank.