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Description
oxalis triangularis purple house plants Purple Shamrock (Oxalis triangularis)Buy Purple Shamrock Plant (Oxalis triangularis) Vibrant Indoor Foliage Oxalis triangularis, commonly called Purple Shamrock or False Shamrock, enchants with its three lobed, violet hued leaves and delicate blush pink flowers. Perfect for windowsills, tabletop displays, or shaded patios, this perennial adds color, charm, and a touch of luck to any indoor or outdoor space. Plant Profile Botanical Name: Oxalis triangularis Common Names: Purple Shamrock,
Buy Purple Shamrock Plant (Oxalis triangularis) – Vibrant Indoor Foliage
Oxalis triangularis, commonly called Purple Shamrock or False Shamrock, enchants with its three-lobed, violet-hued leaves and delicate blush-pink flowers. Perfect for windowsills, tabletop displays, or shaded patios, this perennial adds color, charm, and a touch of luck to any indoor or outdoor space.
Plant Profile
- Botanical Name: Oxalis triangularis
- Common Names: Purple Shamrock, False Shamrock, Lucky Shamrock
- Family: Oxalidaceae
- Native Range: Brazil, Bolivia, Argentina, Paraguay
- Toxicity: Mildly toxic to pets if ingested
Oxalis triangularis Care & Cultivation
- Light: Bright, indirect light maximizes leaf color; tolerates morning sun or afternoon shade.
- Water: Keep soil evenly moist during active growth; allow top 1″ to dry before watering and reduce in winter dormancy.
- Soil: Well-draining, slightly acidic mix (pH 5.5–6.5) enriched with organic matter.
- Humidity: 40–60% RH; average home humidity is sufficient.
- Temperature: 60–75 °F (15–24 °C); protect from drafts and temps below 55 °F.
- Fertilizer: Feed monthly with a balanced water-soluble fertilizer (10-10-10) in spring and summer.
- Propagation: Divide bulbs or corms at planting; offsets form readily.
- Pests & Problems: Monitor for aphids or spider mites and treat early with insecticidal soap.
Read our complete Oxalis Care Guide
Why You’ll Love Purple Shamrock
Beyond its dramatic foliage, the Purple Shamrock performs a graceful nightly “dance” (nyctinasty), folding its leaves at dusk and reopening at dawn. Its folklore associations with luck and renewal make it an enchanting gift or focal point.
Fun Fact
Each triangular leaflet tracks ambient light—an evolutionary adaptation to maximize photosynthesis in understory habitats.
Shop Purple Shamrock Plant Now
Bring home the striking Purple Shamrock (Oxalis triangularis) today. Shop Purple Shamrock →
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.7 ★★★★★
Based on 548 reviews
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Product Reviews
★★★★★ 5
Nice dispenser, great floss
Review for BURST Refillable Dental Floss Dispenser Set - Juniper Berry Scent
Nice work, BURST! You may have gained a return buyer with this floss.
I purchased this solely for the refillable dispenser. On that end, I'm very happy. The dispenser is pretty easy to fill, and very easy to use (once filled). I didn't see many other floss dispensers on the market, but I'm very pleased with BURST's.
I've been very happy with my previous floss (Dr. Tung) and I wasn't looking for a change. But since this dispenser comes with floss, I tried it out and I am super impressed. It has a lot in common with the Dr. Tung floss: it has the woven, cloth-like feel that expands when it goes through your teeth. I find that BURST floss feels slightly thicker than other floss, but not so thick that I have any difficulty moving it between teeth. I haven't had any shredding or breaking issues with the BURST floss. The flavor is very mild and refreshing.
If you're looking for a refillable floss dispenser, I recommend BURST.
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Reviewed in the United States on July 7, 2023
★★★★★ 4
Floss leaves mouth super clean!
I’ve been really irritated by tooth paste co’s dental floss products either being too small/not lasting very long or too waxy/sticky, too minty so I searched for better dental floss and found it with BURST CHARCOAL FLOSS! The floss is black/coated by charcoal and has a smooth non sticky feel to it with a nice subtle mint flavor. Putting the bobbin in the refillable container (another plus reusing container) was slightly tricky because it doesn’t pop off easily and instructions were somewhat vague. After watching a Burst video on YouTube, you turn the container upside down & squeeze the edges w/ tabs & it pops off. The bobbin that came with the kit looks smaller than the pix, we’ll see how long it last. Actual flossing was great, the floss really flattens or expands as it’s pulled between teeth. The floss being black shows and cleans even more gunk from between teeth/gums leaving mouth fresh and super clean. It’s exactly what I was looking for, I highly recommend this product. Only drawback is the smallish size of initial bobbin, took one off star but that can be remedied by Burst co, should more ppl agree & comment. Happy flossing!
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Reviewed in the United States on April 26, 2021
★★★★★ 5
I love this case. It’s functional and very pretty.
I found out that the dental floss I’d been using for years is coated in PFAS and other forever chemicals, so I switched to brand that didn’t have any of that. The obvious upside is that I don’t have to worry about those chemicals anymore and get great expanding floss, but the floss comes in a paper case. That case is functional, but I floss and brush a few times a day so I knew that I wanted something that was more durable. I saw this case and fell in love when I saw it and after a couple months of using it, I’m still in love with it.
It’s easy to refill, durable and so pretty. Overall just frustration free. It adds a special touch to my flossing routine and elevates that experience for me. The floss that comes with it is great too. It was my first time using charcoal floss and I liked it.
I kind of wish they offered the case in a variety of colors as a standalone item, so I can chose my own floss (or a mix to try out the different flavors), but that’s not a big deal and for take away from anything.
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Reviewed in the United States on January 13, 2024
★★★★★ 5
A better floss
The wife loves this. It does remove more plaque than other floss. Its woven so it appears to grab more gunk and plaque. It is also thicker so it fits tighter between the teeth. Good product and worth the $. Would recommend.
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Reviewed in the United States on August 3, 2025
★★★★★ 3
Floss itself is great, dispensing unit is a pain
I like the floss, as it’s relatively thick and has a tacky feel that I assume helps remove material on the tooth.
But man, did they over engineer their floss dispenser. Have to simultaneously pinch two small recessed levers to pop open the case which is nigh impossible if you bite your nails. Then have to remove an inside cover, then thread floss, then carefully snap it all back. It’s so intricate that you have to download a PDF via QRG to understand it.
Compare to Dr Tungs floss where the dispenser is cardboard and you’re good to go after folding one flap.
Continued use will depend on whether my wife can use her nails to operate the dispenser unit to refill.
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Reviewed in the United States on May 25, 2024
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