Algae

[falcon9393]

What materials do I need to make algy grow and sustain it?

Anything else like temperature control or is there a certain type of water i should be using?

[insane_alien]

i assume you mean algae?

 

as long as there's sunlight and some nutrients it should grow. its actually quite difficult to make it not grow.

[Mokele]

You'll need to make sure the water is dechlorinated - you can buy water dechlorinator at any fish shop. If the water just has chlorine, the chlorine will evaporate out within a few days, but some areas such a more stable chemical called chloramine. Again, any fish shop will be able to give you stuff to remove it.