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Yes. Goldfish are naturally used to being in light and may suffer if they are kept in the dark for long periods of time. It is best to get them a light designed for aquariums.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoThey need light at least 12 hrs a day, but it doesn't have to be the kinda light other fish need... just leave a light on in w.e room there in and they should b good.
Wiki User
∙ 13y agoThey like light 12 hours a day. Sometimes if you turn on the light suddenly they will go into shock. Turn on or off all of the lights in the room before the tank light. :)
Wiki User
∙ 12y agoYes, they are just not huge fans of it. They prefer darker, colder environments.
Wiki User
∙ 15y agoyes they are attracted to light
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Why does a poster glow under black light?
A poster glows under black light if there is white designs on it. Anything white glows under black light. The reason why is because those things have phosphors on them which can only be detected under black light.
What if your diamond looks opaque white under a black light?
Then, your diamond looks opaque white under a black light.
What are black light pigments?
This could refer to the colors that are made to use with a black light. Colors that glow under a black light.
Does black glow under a black light?
Bleach shows black under a black light or rather it cancels white papers glo effect where bleach is still present
Green rock glows under black light?
Yes, but it is not nesicarally green rock that glows under black light. Some rock are florescent and glow (under black light). Most of these rocks appear green, but not nesicarally all of them.
Does any urine glow under a black light?
there is no kind of urine that will glow under a black light. Urine will glow green under a neon light, yet it is mainly unseeable with the naked eye without a neon light.
Does bleach glow under a black light?
Bleach shows black under a black light or rather it cancels white papers glo effect where bleach is still present
Do cats glow under a black light?
No.
What color does blood show up as under black light?
bLack
Can you put your small goldfish with your guppies?
Guppies are tropical fish. Goldfish are coldwater fish. If you keep them together one species must inevitably be being kept in conditions that do not suit it. So. Yes you can put them together but when one or the other dies it's your fault.
Why does ginger ale glow under black lights?
yes it does
What makes scorpions glow under black light?
The reason why scorpions glow under black light or commonly known as ultra-violent light is because their bodies contain a chemical called phosphate which glows under it.
