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

02 Feb 10, Steve (Australia - temperate climate)
Hey, I raised some plants in the seed tray (with lid) they grew very tall and thin over about 2 weeks. Still only 2 leaves and no real leaves. I put them outside for a bit and some shrivelled up. Was it too sudden a change for them?
31 Jan 10, bryan dunlop (Australia - temperate climate)
Have several chilli plants growing and something is eating the leaves. Whay could it be and how do i treat?
17 Jan 10, Chris L (Australia - temperate climate)
Have planted various kinds of chilies. 1- Habaneros are ornage when ripe but not hot at all. Anyone can explain why? 2- Something is eating the leaves of my Thai chilies. Plant is almost bald. Have used pyrethrum spray & snail/slug pellet but to no avail. Any idea what the mystery pest is & what can I do? 3- What's the best way to prune chili plants? Thanks & Happy gardening, y'all! :-)
17 Jan 10, Mike (Australia - temperate climate)
Have planted some chilli plants from seedling in pots about a month ago. Plants are about 40 - 50cm tall. The are very slow at producing flowers compared to a mates plants. He isn't doing anything different to me. Any tips to get flowers and fruit?
16 Jan 10, Paul (Australia - temperate climate)
Hi Guys, I had a heap of chilli seeds sent to melbourne from the states about October last year. Due to my wife being pregnant and other things I forgot about them. I planted a heap of them last week. Is their any chance I will get anything off them or is it too late? I'm kicking myself.
10 Jan 10, Simon (Australia - cool/mountain climate)
hey Jason, thanks for the info. yes now I remember just want to know what I will be eating and giving to friends, Cheers
27 Dec 09, John (Australia - temperate climate)
Hey SP, chillies take a little longer to germinate than most vegies, some i have planted have taken 3-4 weeks!. Hang in there and keep it moist, they will germinate when they are ready,
20 Dec 09, Jason (Australia - cool/mountain climate)
Hey Simon, the chilli you have is a Rocoto (red)
06 Dec 09, Simon (Australia - cool/mountain climate)
I was given a chilli that is red, round, about 15cm in circumfrence and about 7-8 cm long (Looks like a small capsicum), fleshy. It has black seeds, rates an 8 on heat metre (Tried a bit for lunch and it is nicely fairly hot). I was told I could grow from seeds, grows about 8 feet high, has purple flowers and if I get it through the first winter it will keeo producing as it is apparently a cool/cold climate variety. I was told it was from the Andes. What variety is this, he didn't actually tell me and I probably won't be back at those markets to ask.
08 Dec 17, Alice (Australia - temperate climate)
The variety is a Rocoto chilli under cap. Pubescens. They have black seeds and can survive cold weather. This is actual chilli tree thus can last many years
Showing 201 - 210 of 271 comments

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

Please provide your email address if you are hoping for a reply


All comments are reviewed before displaying on the site, so your posting will not appear immediately

Gardenate App

Put Gardenate in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | Contact us | Privacy Policy

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.
We cannot help if you are overrun by giant slugs.