Please give info on tank and water parameters and if you have made any changes to the aquarium recently.
It just stays black because when you mix black with anything it just turns black
rock botom food
If your goldfish eat a lot it means it is lazy.if it eat a little that means it is sick
no oil
nope it stays the same throught here whole life
It will snow again.
Carpenter bees are very large bees with a black body and black wings. They also have an orange stripe in the center of the body.
yes as long as it is thick enough and stays on
orange light with car and 2 wiggle lines at back of it. it always stays on
It stays where it is. It will eventually become a black dwarf.
The black caiman hides in water and stays still like a log.
across the world and back again, for as long as it stays solid.