Amazon sword
Heavy root feeder. Add root tabs.

Care at a glance
| Light | Medium light |
|---|---|
| Carbon dioxide | Grows without added CO2 |
| Where it goes | Background centrepiece |
| Feeding | Feeds through its roots. Use plant soil, or push root tabs into sand or gravel. |
| With goldfish | Goldfish will eat it |
| Minimum tank | 20 gallons (76 L) |