What color should bamboo roots be?
Similarly, what color are lucky bamboo roots?
And yes, the roots are orange! Just because a Lucky Bamboo is growing in water doesn't mean it's not subject to getting potbound.
Then, what should lucky bamboo roots look like?
Healthy lucky bamboo roots are red, so don't be alarmed in a glass vase if you can see red roots. Finally, good hygiene recommends that you change the water weekly. In addition to water, lucky bamboo can be grown in a well-drained, rich potting soil. The soil should be kept moist, but not soaking.
Bamboo grows best with ample water but the roots must not become soggy and waterlogged. Having soil that is constantly over saturated with water will suffocate the roots from air and can cause the roots to rot. As long as the soil allows good drainage and is well aerated, overwatering bamboo is not a concern.