aquadude Posted January 14, 2013 Report Share Posted January 14, 2013 Ive got a small tank that I want to use just for growing oxygen weed. Apart from a cutting of the weed and an air pump - is there anything else that I need? Do I need some form of light above the tank? Thanks Quote Link to comment Share on other sites More sharing options...
alanmin4304 Posted January 14, 2013 Report Share Posted January 14, 2013 Plants will not grow without light and fertilizers of some description. Quote Link to comment Share on other sites More sharing options...
F15hguy Posted January 14, 2013 Report Share Posted January 14, 2013 Oxygen weed does best in VERY cold water thats constantly moving, many pet stores chuck it in the fridge as it tends to rot in too warm conditions. also LOTS of light, direct sunlight all day would be best if you can do it, Quote Link to comment Share on other sites More sharing options...
Caryl Posted January 15, 2013 Report Share Posted January 15, 2013 I would not attempt to grow it in a tank. I would have it outside in a pond or large container. Quote Link to comment Share on other sites More sharing options...
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