Sagittaria Plants
Sagittaria plants are classic, grass-like freshwater aquarium plants prized for their clean look, fast spreading growth, and beginner-friendly care. Commonly known as Sagittaria subulata or dwarf sag, these plants are widely used as carpeting, foreground, or midground plants in planted aquariums. Their narrow, blade-shaped leaves create a natural riverbed appearance, making them a favorite choice for aquascapers who want a lush yet low-maintenance layout.
As one of the most popular aquarium plants, Sagittaria improves water quality by absorbing excess nutrients, reducing algae, and releasing oxygen into the tank. They also provide excellent shelter for fry, shrimp, and bottom-dwelling fish while spreading naturally through runners to form dense green patches. Whether you’re building a nano tank, community aquarium, or large planted display, Sagittaria aquarium plants deliver simplicity, beauty, and long-term stability.
At Splashy Fish tropical fish store, besides freshwater fish for sale, freshwater shrimp for sale, our aquarium plants for sale are also grown at the highest quality to ensure the best products for our customers. Buy them online or at our aquarium store in Virginia to explore more!
Sagittaria Plant Care Guide:
- Tank Size: Sagittaria plants grow well in nano tanks and larger aquariums, with 10 gallons or more allowing better spreading and carpet formation.
- Water Parameters: Maintain temperatures of 68–82°F, pH 6.5–7.5, and soft to moderately hard water for healthy growth.
- Lighting: Provide low to medium lighting for steady growth, while higher light encourages faster spreading and shorter leaves.
- Substrate: Use fine sand or nutrient-rich planted substrate to allow runners to spread easily and roots to anchor firmly.
- Fertilization: Occasional root tabs and light liquid fertilization support lush green color and faster propagation.
- Propagation: Sagittaria spreads naturally through runners, producing new plantlets that quickly fill open areas of the aquarium.
Visit here to explore more about How to Care for Sagittaria Plants.
Popular Sagitta Plants:
- Sagittaria Subulata (Dwarf Sag): The most popular variety, ideal for carpeting and foreground use.
- Sagittaria Platyphylla: Features broader leaves and works well as a midground accent plant.
- Sagittaria Teres: Taller and more slender, perfect for background planting in larger aquariums.
Sagittaria Plants Frequently Asked Questions (FAQs)
What is Sagittaria plant?
The Sagittaria plant is a popular freshwater aquarium plant known for its grass-like leaves and fast-spreading growth. Most aquarists recognize it as Sagittaria subulata (dwarf sag), a hardy aquatic plant that improves water quality by absorbing excess nutrients while creating a natural riverbed or meadow-style aquascape.
Is Sagittaria plant easy to care for?
Yes, the Sagittaria plant is very easy to care for, making it one of the best aquarium plants for beginners. It thrives in a wide range of water parameters, tolerates low to medium lighting, does not require CO₂ injection, and spreads naturally through runners, allowing it to grow and fill the tank with minimal maintenance.
Where should I plant Sagitta plants in aquarium tank?
Sagittaria plants are best planted in the foreground or midground of an aquarium, where they can spread horizontally and form a natural carpet. In larger tanks or lower light conditions, they can also be placed in the midground to create a grassy transition between foreground carpeting plants and taller background plants.
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We used turbo start and have moved through nitrogen cycle is a little over a week! Easy to use.
Also, staff at Splashy Fish have been super friendly and helpful with all of our "newbie" questions! Thank you!
Healthy and active with a striking coloration
I love everything about my betta. She’s beautiful, energetic and healthy,
These fish are developing into gorgeous, peaceful little catfish and i couldn't be happier with them.
I love my galaxy koi betta, she's half the flare of the tank, super inquisitive, always the first to hover around my hand or tweezers, will eat food right out of the tongs or fingers, explores more of the tank than almost all the other fish and it's fun to watch her poke around and squeeze through every nook and cranny checking things out, and she's spicy, but not too spicy, she doesn't bother the shrimp grazing in the open or the suckers usually, the tetras just get chased for a second, nothing serious, and she's befriended the pygmy sparkling gourami which is really cute. I wasn't super into bettas, but this breed changed my mind
So cute and the perfect addition to my 40 gallon breeder!
I got four of these little guys, they're cute, playful, and scour my 10g tall from top to bottom, it's enjoyable to watch and they're very cute.
Wonderful additions to my tanks, they're so active and comb all my substrate and hard scape, very fun to watch and great little cleaners and live up to their reputation, I go to do some work in the tank and next thing I know it's on my arm/hand cleaning my skin.
Absolutely beautiful fish, and has a huge personality, very inquisitive and has explored more of the tank top to bottom than any of my other fish, and always likes to see what's going on when I do some work in the tank.
Having a dedicated place for the heater keeps an in-tank system clean and clutter free.
I came into Splashyfish to grab some media and tell Mr. Nguyen about my next aquascaping project. He recommended me the BRS Liquid Super Glue and the activator spray to go with it. I’ve used just regular super glue from a hardware store in the past but this works just as well if not better. The activator he recommended was a lifesaver when it came to working in a small 3 gal space where I didn’t want to be crammed up holding things to dry. He gave me some additional advice as well for how to get what I was looking for, and now I’ve ended up with my favorite hardscape i’ve ever assembled.
These Sweet little Coreys are super energetic. They’re funny to watch; the way they wiggle all over the tank and borrow their little heads in the sand gives me a smile everyday. They seem to have formed a happy active school, of only 5. The don’t let the silver tip tetras bother them and they are harmonious with the Honey Gourami.
I set up a new tank and want Honey Gourami to be the focus of the tank. They are beautiful and became a vibrant honey color in less than 24 hours of being introduced to the tank. They are peaceful and love exploring the entire tank, top, middle and bottom. They don’t let the Silver tip tetras bother them. The Honey Gourami inspect the Cory’s, the plants, and all the hiding places and driftwood. 💕
All snails arrived healthy and active. As per previous reviews, their shells are not really purple...kinda brownish... only a few were sort of purple
3 weeks after planting my crypts are flourishing
