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Approximately 400.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.
B and T World Seeds' reference number:
|Type of plant - annual
|Height, in meters: 1
Height, in feet: 3.30
|Persicaria hydropiper Fastigiatum sales history
Synonyms (alternative names) for Persicaria hydropiper Fastigiatum:
|Polygonum hydropiper Fastigiat,|
Common names for Persicaria hydropiper Fastigiatum:
|(cul:sushi,sashimi,tempura etc.), Azebu-Tade, Azebu-tade, Cultivated Smartweed, Japanese Waterpepper, Waterpepper,|
Persicaria hydropiper Fastigiatum
is included in the following
B and T World Seeds flowering plant categories.
|34||: Oriental Herb and Vegetable Seed List|
|Not all Oriental Herbs are Culinary, or even edible. Be sure to correctly identify and prepare all herbs and vegetables before use.|
|36||: Herb Seed List Culinary Medicinal Dye and Aromatic|
|Not all medicinal, dye or aromatic plants are edible, some are toxic if eaten and others are dangerous if applied to the skin. Please check uses for plants.|
|50||: Japanese Native and Introduced Plants|
|83||: Vegetable Seed List|
|160||: Salad Vegetable Seed List|
Some knowledge about growing from seed is necessary to germinate even the easiest seeds.
Most seeds require humidity to germinate, even desert plants like
require that their growing medium remains moist until germination.|
Most seeds require oxygen to germinate, if buried too deep in their growing medium, or if the medium is too wet,
the seeds may not get the oxygen they require.
Persicaria hydropiper Fastigiatum seeds will usually germinate in 21-60 days, even under good conditions germination may be erratic.
Persicaria hydropiper Fastigiatum seeds need to be "overwintered" before they will germinate.
Stratification; cold treatment or vernalization. Seeds of some species need just a couple of weeks, others 3 months. Seeds can be stratified in dampened peat or sand, in a plastic box or bag at 4°C or 5°C in a refrigerator. The seeds should not be frozen or in a wet medium. Very small seeds can be sown on the surface of their growing medium, in pots sealed in plastic bags, and kept in the 'fridge. Many vernalized seeds need light to germinate when they are sown in the "Spring".
Do not overwater. Vernalisation may be necessary, and temperature fluctuation (day/night) improves germination. Higher temperatures induce secondary dormancy.