Glyceria maxima
TAXONOMY
FamilyPoaceae
GenusGlyceria
Zone4
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Glyceria maxima, commonly known as Reed Sweet-grass, is a perennial grass native to Europe and Asia. It thrives in wetland habitats such as marshes, riverbanks, and ditches. This plant is known for its tall, robust stems and lush green foliage. It spreads via rhizomes and can form dense stands. It has a dormancy period during the winter months.
ALSO KNOWN AS
Catabrosa Hydrophila
Reed Sweetgrass
Exydra aquatica
Festuca aquatica
Glyceria altissima
Glyceria aquatica var. scabra
Glyceria maxima f. acuta
Glyceria maxima f. scabra
Glyceria maxima subsp. micrantha
Glyceria spectabilis
Glyceria spectabilis f. acuta
Heleochloa aquatica
Hydrochloa aquatica
Hydropoa spectabilis
Melica aquatica
Molinia maxima
Panicularia aquatica
Poa aquatica
OVERVIEW
VPDCalculate
WaterVery Wet
SoilLoamy
LightMedium (6 Hours)
Temperature15° C
Humidity70%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Glyceria maxima prefers moderate temperatures and high humidity. It thrives in wet conditions and should be kept in consistently moist or waterlogged soil. It can tolerate medium light conditions but performs best with at least six hours of light daily. This plant is relatively easy to care for and does not require frequent fertilization.Soil
Glyceria maxima prefers loamy soil that retains moisture well. The soil should be consistently wet or waterlogged to mimic its natural wetland habitat. Good drainage is not necessary as the plant thrives in waterlogged conditions.Fertilizer
This plant does not have high fertilizer requirements. If desired, a balanced fertilizer can be applied sparingly during the growing season to support healthy growth.Repotting
Repotting is generally not necessary for Glyceria maxima as it is typically grown outdoors in natural or semi-natural settings. However, if grown in a container, repotting can be done in early spring before the growing season begins.Propagation
Glyceria maxima can be propagated by division of its rhizomes. This is best done in early spring or late autumn. Simply dig up a section of the plant, ensuring that each division has a portion of the rhizome and some roots, and replant in a suitable wet location.Pruning
Pruning is not typically required for Glyceria maxima. However, dead or damaged stems can be removed to maintain the plant's appearance and health. This can be done in late winter or early spring before new growth begins.Toxicity
Glyceria maxima is not known to be toxic to pets or humans. It is generally considered safe to handle and grow in gardens and natural areas.REVOLUTIONIZE YOUR PLANT CARE
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