Last edited on February 03, 2024. View history
Phureja
A variety of potato
How to sow Phureja: Direct seed outdoors after last frost. Each piece must have one eye.
Sun requirement for Phureja: Plant in Full Sun
Solanum tuberosum Group Phureja is a cultivar-group of diploid potato plants originating from the Andean valleys in South America.
Phureja differs from other potato cultivar-groups by the absence of dormant tubers. This means that the tuber immediately begins to grow once it is formed, without a resting period. This explains why the varieties of the group are to be planted in areas with a mild climate, where culture throughout the year is possible.
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Phureja facts
Lifespan
Grown for
tuber harvested 1 timeCrop cycle
Max altitude
Optimal light
What are growing degree days?
A plant grows with warmth, not with days. A growing degree day is one day's worth of useful warmth: how many degrees the day's average temperature is above the lowest temperature the crop grows at. Add them up from planting and you know how far along the crop is, whatever the calendar says.
Say that lowest temperature is 10°C. A day averaging 17°C gives 7 growing degree days. A day averaging 8°C gives none, as it is too cold for the crop to grow. That is why the same lettuce takes about 50 days in a summer and 90 in an autumn: it needs the same total warmth either way.
For Phureja, the FAO EcoCrop database gives a lowest growing temperature of 7°C and a shortest growing cycle of 90 days at its best temperature, about 1170 growing degree days to a first harvest.
Where you've told us where your garden is, we use this and the weather there to predict when your Phureja will be ready to harvest. We don't use it for how long a plant lives or when it finishes: we go by what members have logged for that.
Growing Phurejas
- Sit seed potatoes in the light to sprout 4 weeks before planting out
- Dig compost into the bed 1 week before planting out
- Earth up the shoots 3 weeks after planting out every 2 weeks
- Check the leaves for blight 5 weeks after planting out every 2 weeks
- Water in dry weather 6 weeks after planting out every week
- Dig the first new potatoes at first harvest
- Lift the main crop 6 weeks after first harvest
- Dry the potatoes and store them in the dark 7 weeks after first harvest
How members grow Phurejas
Harvested for
Plant Phurejas with
Photos
Phureja plantings
Phureja harvests
Video
Where Phurejas grow
Only plantings by members who have set their locations are shown.
What people are saying about Phurejas
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Who's planted Phurejas
- shiny Front lawn 2 rua · Wellington, NZ
Phureja harvests
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shiny harvested not specified.
almost 6 years ago
Find Phureja seeds
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Time to harvest
If sown now, expect a first harvest in about 90 to 160 days.
From the growing cycle in the FAO EcoCrop database, which is the same wherever it is grown.
Ecological requirements
Data from the FAO EcoCrop database for Solanum tuberosum L.
| Family / Taxonomy | Magnoliopsida Asteridae Solanales Solanaceae |
|---|---|
| Killing temperature | growth: 0 °C, rest: -1 °C |
| Life form | herb |
| Life span | annual |
| Habit | erect |
| Optimal soil depth | medium (50-150 cm) |
| Optimal soil texture | medium, organic |
| Optimal soil fertility | moderate |
| Optimal soil drainage | well (dry spells) |
| Optimal soil salinity | low (<4 dS/m) |
| Photoperiod | short day (<12 hours), neutral day (12-14 hours), long day (>14 hours) |
Learn more about Phurejas
Resources outside Growstuff.