Whorly rotala
Measured underwater with an Apogee MQ-510at this plant’s position. Working ranges are practical reference figures, not biological thresholds. The full survey sets out how the number was taken and what it does not establish.
Fine whorled stem; feathery, upright, light-hungry.
Right of the interior block, where it adds fine texture.
Pink to magenta in the crowns under strong light.
General to the species. What this plant has actually done in this aquarium is recorded under observations.
Top frequently; lower stems bare readily.
Nothing recorded specific to this plant in this aquarium yet. The scape is still growing in; observations are added when there is something specific to report rather than to fill the section.
Photograph pending. Planned: a current photograph at matched camera settings, repeated at intervals so color can be compared across time rather than described.