Sagittaria platyphylla – Chilensis Broad Leaf Sagittaria
Chilensis, also known as Broad Leaf Sagittaria, is a wide blade, grass-like aquatic plant with a green color. It grows quickly and can be placed in various areas of the aquarium.
Plant Chilensis in bunches or individually in the mid-ground zone to add variety in leaf structure. Trim dead tips regularly to prevent leaf decay.
This plant is amphibious and can grow partially out of water, making it suitable for small aquariums.
Provide moderate light between 2 to 3 watts per gallon using full-spectrum bulbs (5000–7000K) for optimal growth.
| Light Requirement | 2–3 watts per gallon |
|---|---|
| Bulb Spectrum | 5000–7000K full spectrum |
| Growth Type | Through runners or seed |
| Planting Location | Mid-ground of aquarium |
FAQ
How should I care for Chilensis in my aquarium?
Provide moderate light (2–3 watts per gallon) using full-spectrum bulbs (5000–7000K). Plant in the mid-ground area, either in bunches or singly. Trim dead tips regularly to prevent decay.
Can Chilensis grow outside the water?
Yes, Chilensis is amphibious and can grow partially out of water, especially in smaller aquariums.
How does Chilensis reproduce?
Chilensis reproduces through runners that extend from the parent plant or via seed production. Allow new plants to develop a root system before transplanting.

Alexander MacLeod –
I planted Chilensis in my 10-gallon tank and it grew quickly. The broad leaves add a nice texture to the mid-ground. I trim the tips every few weeks to keep it tidy. Works well with my existing plants and handles moderate lighting fine.
Karen Hill –
The plant spreads nicely through runners and looks natural in my aquarium. I didn’t have to adjust lighting much—it thrived under 3 watts per gallon. A good choice for adding variety without much maintenance.
Connor Rampling –
I love how the Chilensis grows both in and out of water. It’s easy to care for and grows fast. The green blades stand out well in my tank. I’ve kept it for over three months and it’s still healthy.