Sunday, 11 March 2012

Chili Propagation

Growing

  • Below 15°C - Growth is slow
  • 18.5°C - ~31°C - fruit formation
  • Soil: Preferably well-drained, sandy or silt-loam
  • Location: Sunny but well-sheltered



Germination

  • Sowing Depth - About 2 cm
  • Germination Temperatur - 20-30°C, try to keep temperature constant
  • Germination Time: Varies, can take up to a month (Habaneros)
  • Cover to allow ventilation
  • At no time allow compost to dry out
  • water (boiled and left to stand for 24 hours so that any chlorine dissapates) with a spray 



Propagation

  • If seedlings emerge take out from cover and place in full sunlight
  • Treat with Seaweed extract or equivalent once a week
  • Transplant to ~8cm  diameter pot (--> 12cm then 15cm)
  • cover with moist compost to just below the first set of true leaves as this encourages the development of extra roots
  • Place the tip of a matchstick in the pot to provide sulphur
  • Sandy soil for drainage



Transplanting

  • Once temperatures are stable above 10°C
  • Harden off plants by placing them outside for short intervals and gradually increasing exposure
  • Transplant either in 20cm diameter pots or into well-drained soil



Preparing Soil

  • Don't plant in disease-affected areas
  • Clear weeds (also to prevent spread of disease)
  • Work the soil to a fine tilth and work in either rotted manure or good quality compost
  • Apply Mulch
  • Continue Using Seaweed Spray
  • Pinching out the plants at required height will cause the plant to bush out



Tips

  • Grow marigolds and other yellow flowers along side your chili plants to attract natural aphid predators
  • Companion planting : basil , dill , chives and chervil all repel aphids. No aphids, fewer ants! 
  • Grow coriander: not only does it ward off aphids, it can also be turned into a spray to kill spidermites
  • Avoid growing peppers on land recently used to grow potatoes∞, tomatoes∞ or aubergine (egg plant)

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