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Because they are fed by humans
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∙ 12y ago
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What supplies the energy for the plants in a fish tank?
The energy for the plants in a fish tank is supplied by Light.
Do microbes need nutrients in a fish tank?
Yes
In a fish tank there are fish water plants and gravel witch of these are made of cells?
The water plants have cells. Plants live. Rocks are not alive.
Where do near shore zones get their nutrients and what form are these nutrients?
Near-shore zones get their nutrients from the fish and the land around them, the form of these nutrients are animals and plants
In a pond or fish tank what do the fish supply the plants?
Co2 and fertilizer in the form of poopy.
What kind of decorations can your put in a betta fish tank?
fake plants my fish loves them
What items in a fish tank produce oxygen Plant Water Snail Rock?
Plants would provide oxygen in a fish tank.
What do you call a tank filled with fish and water plants?
Aquarium
What plants can I put in I fish tank?
the best plant would be a live one plastic plants can cut or damage the fin of your fish
You have plants air stone and filter in my fish tank why is my fish is hanging at the surface?
Cause its dead
Do you have to put real plants in a tropical fish tank?
No, you do not have to put real plants in a tropical tank, you can use fake plants if you like. Many people put live plants for aesthetics as the greenery tends to look very nice with small colourful fish
How long does it take for algae to build up in a fish tank?
There is no set time. Once a tank is set up there will be a combination of water, light and nutrients. They are the necessary things required to support the growth of all plants. The more light and nutrients available the quicker the Algae will grow. Algae are the most primitive plants and they will be there from the start although they may not be visible to the naked eye at that early stage. There is no way to stop Algae from forming but its growth can be limited by providing competition for the light and food by having other aquatic plants growing in the tank.
