Hydrotriche hottoniiflora

Species description

Care, breeding and tankmates

Plant profile

Placement

Midground

This species is ideally suited for the background due to its potential for vertical growth. Its needle-like leaves create a soft, textured look in the aquarium. It should be placed where it will not be overshadowed by broader, taller plants.

Botanical form

Stem

The plant displays an upright stem structure with delicate, needle-like leaves arranged in whorls. Its light green foliage closely resembles terrestrial pine needles. It occasionally produces small yellow flowers if allowed to breach the water surface.

Growth

Fast

It grows at a moderate to fast pace when provided with optimal conditions. High lighting and CO2 injection will significantly boost its upward momentum. Its rapid vertical growth means regular maintenance will be needed.

Substrate

High

Column fertilization

Recommended

Liquid fertilization is a primary requirement for this aquatic species. It actively draws macronutrients and micronutrients directly through its leaves. A well-balanced liquid fertilizer routine is the best way to support its health.

Root fertilization

None

Root feeding is a secondary but helpful aspect of its care. A quality aquasoil or strategically placed root tabs will provide foundational nutrients. It establishes a surprisingly strong root system over time.

Trimming

Occasional

To manage its height, simply cut the top portions of the stem with sharp aquascaping scissors. The rooted bottom part will often sprout side shoots, leading to bushier growth. Replanting the tops is an effective way to multiply the stand.

Propagation

Cuttings

Propagation is straightforward and relies on taking stem cuttings. Cut a healthy upper shoot and bury the lowest nodes into the substrate. It roots quickly and begins upward growth within a few days.

Sensitivity

Moderate

It can be quite sensitive to sudden shifts in water chemistry or temperature. Insufficient lighting will quickly cause the lower portions of the stem to rot and drop leaves. Algae buildup on its fine leaves can also inhibit its growth.

Layout role

Midground, Background

It serves as an excellent textured background plant in various aquascaping styles. The fine leaves contrast beautifully with rounder, broader foliage. Grouping them closely together forms a lush, pine-like forest effect.