In StockShips Damp-PackedShips Mon–ThuWeather Protected
No reviews
Regular price
$7.99 USD
Regular price
$7.99 USD
Sale price
$7.99 USD
0% OFF
Sold out
Free shipping on plants & dry goods at $75+
Add livestock to unlock free 2-Day shipping at $120+
Quantity
Couldn't load pickup availability
100% Live Arrival Guarantee
Photo in original packaging on day of delivery, before trimming or replanting. Approved claims are resolved with store credit, refund, or replacement at Razz Aquatics' discretion. See policy →
100+ AquariumsQuarantined Before ShippingFamily-Owned
Care Level
Moderate
Light
High
CO₂
Recommended
pH Range
6.0–7.2
Ludwigia Dark Red$7.99
Species Profile
Ludwigia Dark Red
Ludwigia sp. 'Dark Red'
Why We Love This Plant
Selected for shrimp tanks
Improves water quality
No CO₂ required
Beginner-friendly
Ludwigia sp. 'Dark Red' is a high-impact red stem plant with intensely colored, deep red to dark maroon leaves under strong light and CO2. It is one of the deepest-colored Ludwigia varieties available — a popular choice for aquascapers looking for vivid red in a planted backdrop. It ships as a small bunch of cut stems, lead-weighted together at the base.
Dark Red Ludwigia is more demanding than standard red stems. It requires high light and benefits significantly from CO2 injection and iron-rich dosing to maintain its signature deep color. Without these, it will grow as a lighter green-pink rather than the intense red it is known for. The stems should be separated, trimmed at the base, and planted individually.
Care Notes
Ludwigia 'Dark Red' grows best under high light with CO2 injection and consistent iron-rich dosing. Without strong light and nutrients, the leaves shift toward lighter green-pink rather than deep red. Regular trimming and replanting the tops keeps the bunch dense and colorful.
This is a faster grower under good conditions. Plan to top it every one to two weeks. Lower leaves may drop if the stem is left to grow too tall without trimming.
Quick Care Facts
Care Level
Moderate
Temperature
72–82°F
pH Range
6.0–7.2
Light Req.
High
CO₂
Recommended
Placement
Remove lead weight. Separate bunch into individual stems....
What’s Included
Healthy live plants
Damp-packed bags
Packed with damp protective material
Free at $75+
Species Spotlight
Why We Love This Plant
01
One of the Deepest Red Ludwigias
Under high light, CO2, and iron-rich dosing, 'Dark Red' develops intensely colored deep red to dark maroon leaves. A standout in planted backdrops.
02
Fast Growth Under Good Conditions
Grows quickly with CO2 and high light. Regular topping keeps the bunch dense and colorful.
03
Selected for Shrimp Tanks
Selected for shrimp tanks and handled with invertebrate safety in mind.
Expert Advice
Razz Aquatics Recommendation
Ludwigia 'Dark Red' is a high-tech plant that delivers genuinely deep red coloration under the right conditions. Separate individual stems and plant them an inch apart. CO2, high light, and iron dosing are all needed for the dark red look this variety is known for. Under low-tech conditions it will grow but stay considerably more muted in color.
Plants and dry goods ship Monday through Thursday. Ground transit times vary by location.
1
Order Your Plants
Plants and dry goods ship Monday through Thursday. Ground transit times vary by location.
2
Inspected & Trimmed
Every plant is inspected and trimmed if needed before packing. We avoid dry or brittle portions and only ship healthy, viable plant material.
3
Packed for the Weather
Plants are packed with damp protective material to help protect them in transit. Weather protection may be used when conditions require it.
4
Live Arrival Guaranteed
100% Live Arrival Guarantee on every order. Photo in original packaging on day of delivery, before trimming or replanting. Approved claims are resolved with store credit, refund, or replacement at Razz Aquatics' discretion. See policy →
Free shipping on plants & dry goods at $75+. Add livestock to unlock free 2-Day shipping at $120+.
Why Order From Razz Aquatics
Packed Fresh for Your Aquarium
Every plant is inspected, trimmed when needed, and packed damp so it arrives ready for your aquarium. We avoid dry or brittle portions and pack plants with the same care we use for every order that leaves our facility.
This is a family-owned operation. We pack every order ourselves and stand behind it with a 100% Live Arrival Guarantee. No drop-shipping. No middlemen.
100+
Aquariums on-site \u2014 we know what plants thrive
48+
States served with safe plant delivery
4.9★
Average customer rating across all verified reviews
100%
Live Arrival Guarantee — backed without fine print
Packed Damp & FreshFamily-Owned & Operated
Common Questions
Ludwigia Dark Red FAQ
Is Ludwigia Dark Red safe for shrimp?+
Yes — Ludwigia 'Dark Red' is great for shrimp tanks. We select plants for shrimp tanks and handle them with invertebrate safety in mind.
How do I plant the bunch?+
Remove the lead weight, separate the bunch into individual stems, and trim about half an inch off the bottom of each. Push each stem about an inch into substrate, spaced an inch apart.
How fast does it grow?+
Fast under high light and CO2. Plan to top it every one to two weeks under good conditions.
What is the free shipping threshold?+
Plants and dry goods ship free at $75+. Adding livestock to your order unlocks free 2-Day Shipping at $120+ or free Overnight at $200+.
Do I need CO2 or fertilizer?+
CO2 is strongly recommended. Without high light and CO2 injection, the plant stays considerably more muted — lighter green-pink rather than deep red. Iron-rich liquid dosing is also important for color intensity.
Why is my plant not red?+
Color intensity depends heavily on light and CO2. Under lower light without CO2, Ludwigia 'Dark Red' grows as a lighter green-pink. Increase light strength and add CO2 for deeper color.
How is it shipped?+
Plants are packed with damp protective material to help protect them in transit. Weather protection may be used when conditions require it. Plants typically ship Monday through Thursday so they avoid sitting over the weekend.
Is there a live arrival guarantee?+
Yes — Live Plant Arrival Guarantee on every order. Photograph the plant in its original packaging on the day of delivery, before trimming or replanting, and submit a claim through the Start a Claim page. Approved claims are resolved with store credit, refund, or replacement at Razz Aquatics' discretion.
