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Poa sieberiana

Grey Tussock Grass

hirtella

Species Description

This link will give you an image of the species as a mature plant, as well as flower, fruit and seed description.

Species description

Cultivation and Uses

This link will give you information about climate parameters, tolerance of climate extremes and adverse soils, biological traits under cultivation, soil factors, uses and potentially undesirable attributes.

Cultivation and uses

Plant Growing Stages

Germination

2 Months

4 Months

6 Months


Seed

Seed Description


Seed Pre-Treatment

Sowing

Surface sow, cover lightly with gravel.

Watering
 

Germination
 

Germinates in 2-4 weeks.
Not necessary to thin.
Optimal temperature 15-25°C but will germinate at other temperatures as long as well watered.

Pests and Disease
 
When to Sow Seeds / Temperature to Sow

All year
Optimum germination temperature 15-25°C.

Seed Collection Timeframe
 

Mid December - Early January

Storage and Ripening
 

May have an after-ripening period of 2-3 months.
Seed retains viability for at least several years stored at room temperature.

Grows from Cuttings