Opalka

Growing from seed

Start Opalka indoors about 8 weeks before your last frost, keeping seeds in warm soil (around 20–25 °C). Seeds usually come up in around 7 days. Move seedlings out once the danger of frost has passed, in full sun, spaced about 60 cm apart. Expect to harvest in roughly 85 days.

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Companion Planting

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  Coral Bells
  

  Coral BellsGreat pair

  • ❧Coral Bells attracts Hoverflies, which prey on the Aphids that attack Opalka
  • ❧Opalka draws Bumblebees that improve pollination for both
  • ❧Coral Bells acts as living mulch, keeping soil moist and weeds down around Opalka
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  Red Mustard
  

  Red MustardGreat pair

  • ❧Red Mustard attracts Hoverflies and Parasitic wasps, which prey on the Aphids and Whitefly that attack Opalka
  • ❧Red Mustard suppresses pests that trouble Opalka
  • ❧Red Mustard acts as living mulch, keeping soil moist and weeds down around Opalka
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  Wasabina
  Great pair

  • ❧Wasabina attracts Hoverflies and Parasitic wasps, which prey on the Aphids and Whitefly that attack Opalka
  • ❧Wasabina suppresses pests that trouble Opalka
  • ❧Wasabina acts as living mulch, keeping soil moist and weeds down around Opalka

How to grow Opalka

1. Sow8 weeks before frost
2. Germinates7 days
3. Space60 cm apart
4. GrowFull sun
5. Harvest~85 days

Water: Medium · Height: 180 cm · Soil: Rich, well-draining, slightly acidic (pH 6.0–6.8)