Chillies for Greenhouse Garden and Home

Chillies for Greenhouse Garden and Home

Chillie

Chillies are a hot plant to grow and a little goes a long way so they are an economic crop for the space.

Growing From Seed

  • Chilli seeds need to be sown early in the year for a long growing and ripening season.
  • Germination can be variable and speed & percentage success is improved with a propagator warmth.
  • Use a gritty soil based compost like Arthur Bowers as Chillies like good drainage.

Chilli Growing Tips

  • Pot on your seedlings into 3″ pots when the leaves are large enough to hold
  • Pot on as they grow into 9 inch pots or larger depending on the variety.
  • Chillies are best grown in a greenhouse or poly-tunnel though they can be grown outside in a sunny spot.
  • Smaller pots can be used for compact ornamental varieties.
  • Shade your greenhouse or conservatory to avoid scorching.

Book Cover
The Complete Chilli Pepper Book: A Gardener’s Guide to Choosing, Growing, Preserving, and Cooking

Chilli Varieties and Heat

  • Cayenne pepper plants will flower and fruit much earlier than varieties such as Habanero, Scotch Bonnet or Naga.
  • The slower varieties require much more heat and light and are best kept in a conservatory or greenhouse to ensure they fruit as soon as possible.
  • Habaneros take over 3 months from potting on to reach maturity.
  • Heat is measured in ‘Scovilles’ .  Sweet Peppers score nil, Jalapenos & Hot Wax 2-8k, Tabasco & Cayenne 30-50k, Habenero & Scotch Bonnet 100-325k and Naga Jolokia upto 855k. Police use a Pepper spray that is rated at 5.3m Scovilles and pure Capsicum is 16m Scovilles. Hot or what?

Solanacea Capsicum annuum

Ornamental Chillies

  • Ornamental varieties can be moved to a bright position in the house or to a patio once they are well established.
  • If your flowers are dropping off there could be a lack of himidity, in which case give them a mist spray.
  • Feed your ornamental with a high potash feed not a high nitrogen feed.
  • Smaller, hot varieties like Serrano, Twilight, and Prairie Fire plants can be treated as perennial house plants

Chilli seed suppliers 

Available from Thompson Morgan a seed, Chilli and vegetable specialist. have a good selection.

Or try a specialist grower South Devon Chilli Farm

Chilli seed suppliers  from the British Chilli Growing Society

2 thoughts on “Chillies for Greenhouse Garden and Home

  1. Thanks for putting the list of chilli sites together – it is much appreciated indeed!

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