Foxtail

Description

Foxtail like Ceratophyllum demersum (Hornwort/Foxtail), are submerged aquatic plants with stiff, brittle, forked leaves in whorls that absorb nutrients for aquarium filtration and provide habitat for aquatic life. Water Foxtail (Alopecurus geniculatus) is a low-growing, perennial aquatic grass that grows in moist areas and can tolerate shallow water, with grass blades and distinctive barbed seed heads.

For Ceratophyllum demersum (Hornwort/Foxtail):

Growth Habit: A fast-growing, submerged plant with stems that can grow long and bushy.

Leaves: Leaves are stiff, brittle, and arranged in whorls, often forked into thread-like segments with spiny teeth.

Habitat: Thrives in quiet, shaded waters and can be grown floating on the surface.

Functions:

Oxygenation: Excellent oxygenator for ponds and aquariums.

Filtration: Absorbs excess nutrients from the water, helping with water clarity.

Habitat: Provides shelter and a breeding surface for fish and invertebrates.

Maintenance: Requires regular pruning to control its rapid growth.

For Alopecurus geniculatus (Water Foxtail):

Growth Habit: A low-growing, perennial grass forming bunches of erect stems.

Leaves: Green to grey-green with a flat, rough-surfaced blade.

Habitat: Native to moist areas and tolerates standing in shallow water for short periods.

Seed Heads: Has a dense, dusty yellow-orange flower cluster that is a dense, spike-like panicle.

Characteristics: Roots are heavy and strong feeders, and the plant matures early in the season.