Alternanthera Reineckii

Scientific Name: Alternanthera reineckii

Common Name: Scarlet Temple, AR, Red Temple Plant

Origin: South America

• Commonly found in marshes and shallow waters

Height: 20 – 50 cm (8 – 20 inches)

• Can grow taller under ideal conditions

pH Range: 6.0 – 7.5

Care Level: Moderate to Difficult

• Needs stable water conditions and regular maintenance

• Thrives with nutrient-rich substrate

Light Requirement: Medium to High

• High lighting intensifies red coloration

• Low light may cause fading to green or brown

CO₂ Requirement: Recommended

• CO₂ promotes vibrant coloration and faster growth

• Can survive without, but color and health will be diminished

Propagation: Stem cuttings

• Cut healthy stems and replant into the substrate

• Roots will grow from the nodes

Growth Rate: Moderate

• Grows steadily with proper nutrients, CO₂, and lighting

• Frequent trimming helps encourage bushier growth