Eriocaulon 'Polaris'

Eriocaulon 'Polaris'

Eriocaulon 'Polaris' is a striking Asian Eriocaulon cultivar producing dense, compact, highly structured rosettes of fine leaves whose characteristic star-like precision and tight symmetry give it an almost crystalline botanical appearance. Like all Eriocaulon, it demands very soft, acidic water in combination with CO₂ and high light — a specialist plant for aquarists with carefully managed, optimized soft-water systems and the dedication that Eriocaulon cultivation requires.

Care tip: Eriocaulon 'Polaris' grows best in high lighting with CO₂ required. Maintain temperatures of 70–80°F and pH 5.5–6.8. Regular fertilization supports healthy growth.

Growing to 3 to 5 inches, Polaris forms compact star-like foreground rosettes whose structural precision is a direct reflection of water quality and parameter stability — the tightest, most precisely symmetrical rosettes develop in the softest, most stable water under consistent light and CO₂. Any instability in these parameters produces visibly less precise rosette structure.

As a challenging plant, Eriocaulon 'Polaris' requires CO₂ injection and high lighting. The tight pH range of 5.5 to 6.8 and the temperature of 70 to 80°F reflect genuine soft-water preferences. Pristine water quality and absolutely stable parameters are as important as light and CO₂. Very soft water — ideally from RO or low-TDS sources — is essential for best results.

In the aquascape, Eriocaulon 'Polaris' creates a botanically precise foreground accent whose compact star-like rosettes add extraordinary fine-scale precision to the foreground zone. In detailed high-tech soft-water compositions it pairs powerfully with other Eriocaulon and demanding foreground specialist plants. The chart description of "highly structured" and requiring "very soft water and CO₂" is completely accurate.

Eriocaulon 'Polaris' is a demanding specialist foreground plant for dedicated high-tech aquarists with soft-water systems. Its compact, crystalline rosette structure makes it one of the most botanically precise and visually distinctive foreground accents available in the planted aquarium hobby.

Care & Specifications