Chain Sword
- Submerged-Grown Quality Stronger roots, instant tank success
- Healthy-Plant Guarantee Replace or refund if not perfect
- Express Shipping Included Ships express even on standard orders
- Rewards on Every Order Earn points with each purchase
Care snapshot
Chain Sword (Helanthium tenellum) is a popular carpeting plant known for its grass-like appearance and ability to spread quickly across the substrate. Its bright green runners create a natural lawn effect, making it ideal for foreground use in planted aquariums.
Portion Size: 5x5cm
Key Features
- Grass-like leaves create a natural carpet effect
- Spreads via runners to form dense coverage
- Excellent foreground plant for aquascaping
- Suitable for both beginner and advanced setups
- Responds well to trimming and maintenance
- Benefits from CO₂ but can grow without it
Care Requirements
Light: Medium to High
Temperature: 20–28°C
pH: 6.0–7.5
Growth Rate: Medium to Fast
Difficulty: Easy to Moderate
Aquascaping Applications
Chain Sword is ideal for creating lush foreground carpets and open, grassy areas in aquascapes. It spreads through runners, gradually filling in spaces to create a natural, meadow-like look. It works especially well in nature-style and Iwagumi layouts, where clean lines and open space are important. With proper lighting and nutrients, it forms a dense, vibrant green carpet that enhances depth and contrast in the tank.
Pro Tip:
Plant small portions spaced slightly apart to allow runners to spread evenly. Higher light and CO₂ will encourage faster, denser carpeting.
Note:
As a living plant, Chain Sword requires separate handling and shipping considerations. Please review our shipping policy for plant-specific delivery information.
Acclimation: Float the bag in your tank for 15 minutes to equalise temperature, then plant directly in substrate.
Lighting: Most aquatic plants thrive at 0.5+ watts/litre with 6500K colour temperature for 6-8 hours/day.
Fertilising: Use a quality liquid fertiliser weekly. Root tabs help heavy root feeders.
CO₂: While not essential for most plants, CO₂ injection dramatically improves growth and colour.
Trimming: Regular trimming encourages bushy, healthy growth and prevents shading of lower leaves.
Dispatch: Plants are usually dispatched Monday to Friday from Perth, WA. During summer (Dec–Feb), dispatch is limited to early in the week (Mon–Wed) to avoid heat damage in transit.
Live shipping: Plants ship via Express Post with insulation and heat/cool packs as needed.
Live arrival guarantee: If your plants arrive unhealthy, send a photo within 4 hours of delivery for replacement or refund.
Tracking: You'll receive a tracking number by email as soon as your order ships.
Hardware & consumables: 30-day return window for unopened items in original packaging.
Live items: Cannot be returned but are covered by our healthy arrival guarantee.
Refunds: Processed within 5 business days of receiving your return.
Need help? Contact us — we're real aquascapers based in Perth.
Will my plant survive the trip in summer/winter?
Yes — we ship via Express Post and add insulation plus heat or cool packs as needed. Most orders arrive within 1–3 business days. If anything goes wrong, our healthy plant guarantee kicks in.
Are these plants beginner friendly?
It depends on the species. Check the Care guide tab — we've tagged each plant with difficulty (Easy / Medium / Advanced). Most of our range is suited to beginners with basic lighting.
Do I need CO₂ for this plant?
Most aquatic plants we stock will grow without injected CO₂, but growth is dramatically faster and more vibrant with CO₂. The Care guide tab indicates whether CO₂ is required, recommended or optional.
Will it have snails or pesticides?
No. All our plants are submerged-grown in controlled conditions — no pesticides, no algae hitchhikers, no snail eggs.
What if my plant arrives damaged?
Send a photo to us within 4 hours of delivery and we'll replace or refund. That's our healthy plant guarantee.
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FAQs
Most stem plants come in bunches of 4-6 stems. Thicker-stemmed species typically come in portions of 2-3 stems. Mosses and some carpet plants are supplied as 5x5cm portions. Exact portion details are listed in the product description for each plant.
All live plants are shipped express via Australia Post to ensure they arrive fresh and healthy. We carefully package plants to protect them during transit, even if you select standard shipping at checkout
We guarantee your plants will arrive healthy. If they don't, contact us within 24 hours of delivery with photos, and we'll replace or refund them. See our Refund Policy for details.
CO2 requirements vary by species. Check the Care Information tab for this specific plant. Many of our plants can thrive without CO2, though growth may be slower.
Most of our aquarium plants are grown submerged (underwater), which means they adapt faster to your tank and are less likely to melt. This gives you stronger roots and instant success. The exception is our terrarium plants, which are grown emersed (above water)
Due to the perishable nature of live plants, we cannot accept change-of-mind returns once dispatched. However, our 24-hour arrival guarantee covers any plants that arrive in poor condition.
Orders typically dispatch within 1-2 business days. Delivery times are 1-2 days for WA and 2-4 days for interstate. All plants ship express for freshness.