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What to plant in January in the province of Siena

In January in the province of Siena: 7 plants to sow, 41 to plant out and 37 to harvest, plus feeds and treatments with doses.

This month's climate

6.4°Mean · 3.1–9.8 °C
53mm · 7 rain days
—h · Sun

Source: climate normals for the Siena, 1991–2020 weather station, as published in its Wikipedia climate table.

Sow

7

Dates are for growing outdoors. You can start seedlings earlier indoors or in a greenhouse, but plant them out only once the frosts are over.

Plant

41

Dates are for growing outdoors. You can start seedlings earlier indoors or in a greenhouse, but plant them out only once the frosts are over.

Harvest

37

Prune

22

Feed

24

Preventive treatment

1
  • Peach treeCopper (Bordeaux mixture) · against peach leaf curl10–15 g / L

Approximate doses: always follow the product label. Spray in the evening, never in full sun or on flowers visited by bees. No sulphur above 30 °C.

Jobs this month

  • Plan this year's rotation and order seeds
  • Prune dormant fruit trees on frost-free days

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