This article is from the Aquaria: Plants FAQ, by multiple authors.
Most plants that grow under low or medium light will usually do even
better under higher light. Exceptions are noted. Here is what each
symbol means:
* [HIGH] High light requirement
* [MED] Medium light requirement
* [LOW] Low light requirement
* [HI pH] Tolerates brackish or high-pH water.
* [FAST GROW] Fast grower
* [FLOATING] Floating plant
 
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