You don't need one if there is light in the room from a window or some other source unless you have live plants
An aquarium should not be put under the sun because the water is more likely to evaporate or heat up slighty, which is not good for any fish inside.
The choice is up to you. If you set up the aquarium as a vivarium for lizards why should it not be used to keep a lizard in.
You can safely put 2ml into the 10l aquarium
The simple answer is yes. A balanced aquarium should contain water plants and these need light in order to live and grow. If your aquarium is a tropical one then the lights should be on for around 12 hours daily.
another crayfish so when they grow up they can..... you know.... "stuff"
There is no "aquarium" tag on YouTube. Only "Pets & Animals." You just put "#aquarium" in the description and "aquarium" in the tags section of your video.
No, because if you boil a water and put it in the aquarium the tendency is the aquarium will crack.;) SO EASY!
aquarium light
no........:D
No
no
A canopy is the cover that goes on top of an aquarium. Often times it will have a light built into it