Salvinia natans is an easy floating plant that gently shades your aquarium, helping reduce the intensity of bright LED lighting. Ideal for tanks where the light feels a little too strong.
Give your plants everything they need to grow well without pressurised CO2. Neutro Combo is a top seller for low-tech tanks, helping plants stay healthy, grow steadily and compete naturally with algae.
Ruby-red lance leaves on a bold vivid Ludwigia rubin midground stem plant
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Common name: Red Ludwigia
Origin: North America
Position in Aquarium: Mid/background
Grows up to (cm):
Pot Size:
Growth rate: Medium pace
Ludwigia rubin is a handsome red Ludwigia cultivar producing lance-shaped leaves in ruby-red to burgundy that develop most strongly under medium to bright light and CO2. Its upright stem growth and vivid colouration make it a popular midground to background plant in planted aquariums where a reliable, manageable red stem species is needed.
It performs best with CO2 supplementation and medium to bright light for compact growth and sustained red colouration. Without CO2 it remains growable but tends toward olive-green and looser growth. Iron-rich fertilisation and regular trimming encourage the most vibrant, compact new growth and prevent the plant from becoming leggy.
Supplied as an established potted plant, Ludwigia rubin suits aquariums from 50 litres upward. Its manageable care requirements, attractive form, and vivid red tones make it a good choice for hobbyists who want a bold red stem plant with somewhat less demand than the most advanced Ludwigia species.
You’ll receive a healthy, rooted plant in a pot, similar to those shown. Each one is hand-checked before dispatch.
Same-day dispatch on orders placed before 4pm, Monday to Friday. Tracked 24 Service from £4.99, DPD Express from £6.99.
CO2 is recommended for compact growth and vivid ruby-red colouration. Without it the plant tends to become more olive-green and less compact.
Medium to bright light gives the best results. In low light the red colouration fades significantly.
It sits in the middle of the range — more colour-dependent on good conditions than standard repens, but generally less demanding than glandulosa or inclinata Cuba.
Medium to bright light, CO2, and iron-rich fertiliser used together will produce the most vivid ruby-red colouration.
Trim stems and replant cuttings in the substrate. Regular trimming keeps internodes short and encourages vivid new growth.
