Growing Chilli peppers, also Hot peppers

Capsicum sp. : Solanaceae / the nightshade family

Jan F M A M J J A S O N Dec
    S                  
        T T            
        P P            

(Best months for growing Chilli peppers in USA - Zone 5a regions)

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • P = Sow seed
  • Grow in seed trays, and plant out in 4-6 weeks. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 64°F and 95°F. (Show °C/cm)
  • Space plants: 16 - 20 inches apart
  • Harvest in 9-11 weeks. Wear gloves to pick 'hot' chillies.
  • Compatible with (can grow beside): Best grown in a separate bed as chillies need plenty of light and air circulation.

Your comments and tips

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15 Apr 19, Sylvia (USA - Zone 9a climate)
Do you use a plant heat mat. It can be bought online or may be found at garden centers like Lowes or Home Depot. Peppers like heat for good propagation
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17 Jul 17, Eric Nelson (Australia - tropical climate)
I'm actually in Thailand but your site doesn't list that. Having a hard time growing chilies here and looking for any hints. Soil has plenty of nutrients but does not dry out due to the rains and clay underlayer. At this point I'm thinking of adding sand to the soil to aid in drainage. I've dug a hole in the garden down to the clay layer and filled it with water. It drained within 5 minutes so it's really about my topsoil quality. Thanks!
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16 Apr 19, Sylvia (USA - Zone 9a climate)
Sand would be too heavy. You need to add compost or other organic matter into the soil when planting. To loosen soilup. Chilies/peppers do better in soil pH 6.5 to 7.0. Helpful info link https://bonnieplants.com/how-to-grow/growing-peppers/
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Sand would be too heavy. You need to add compost or other organic matter into the soil when planting. To loosen soilup. Chilies/peppers do better in soil pH 6.5 to 7.0. Helpful info link https://bonnieplants.com/how-to-grow/growing-peppers/

- Sylvia

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This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
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