Growing Basil

Ocimum basilicum : Lamiaceae / the mint family

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

(Best months for growing Basil 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 18°C and 35°C. (Show °F/in)
  • Space plants: 20 - 25 cm apart
  • Harvest in 10-12 weeks. Pick before flowering.
  • Compatible with (can grow beside): Tomato

Your comments and tips

30 Apr 17, John (Australia - temperate climate)
Basil is normally easy to grow. it likes moist, fertile soil and, while it won't tolerate frosts, it will burn with heat or drying winds. Select a spot that gets morning sun and protection later in the day then sow seed thinly in this spot. Sowing seed direct is more successful than using a seed bed or pot then transplanting as the plants aren't subject to root disturbance and transplanting shock.
12 Apr 17, jodie (Australia - temperate climate)
Can basil grow in autumn
13 Apr 17, Jack (Australia - sub-tropical climate)
Basil is frost tender and is normally grown as an annual. If you had it in a frost free spot or inside it would carry over Winter. This would give you a supply of basil over winter. Basil is easy to grow from seed and you could sow seed in late Winter inside ready for Spring planting outside.
26 Jan 17, Mary (New Zealand - temperate climate)
Please can you tell me if Basil will successfully freeze & still give off its aroma in cooking when use. Is there any special way of freezing it or just plain in a plastic bag? thanks
01 Feb 17, anna (New Zealand - temperate climate)
Works well for me, but the leaves sometimes get a brown colour from freezing, mainly when thawed and refrozen. I perfer to freeze only some fresh and a lot of it already as a pesto in an icecube tray. the cubes are great for portioning.
02 Jan 17, Patricia hay (New Zealand - cool/mountain climate)
Can you grow basil in tunnel house. Any tips. Tried growing from seed with no success .
02 Feb 17, Karen (New Zealand - sub-tropical climate)
I live North Shore Auckland. I've tried to grow allsorts of veg & herbs in pots from seeds outdoors with mixed success. The basil was one of my dismal failures. I now grow all my seeds indoors until the weather is warmer and the plants are well established. I find starting indoors is a lot more convenient for keeping an eye on progress. Regards basil, I find the seeds grow well starting indoors but take a while to get established once outdoors, then they go crazy! Since starting indoors I now have few failures but there are some things to be aware of: Light - needs good light so the seedlings don't become leggy. Be aware that near glass (windows/doors) can cause burn damage. Turn the pots around regularly so the plants don't lean. Don't over crowd, thin out seedlings if necessary. Temperature - Note the soil temperature required to germinate. Overheating during the day, too cold at night. I put a box over the pots at night to protect from sudden drops in temperatures. Ventilation - Ensure good air flow to minimise risk of disease, be aware of cold draughts coming from open windows at night. Watering - My seeds are sown in different sized pots/trays depending on what they are. I use
13 Nov 18, Yolandi (New Zealand - temperate climate)
Mine germinates so well and then I loose about 3/4 of them in the first 4weeks. The leaves die.... They re inside. Not sure whats going on
19 Jun 16, Jennifer (Australia - temperate climate)
When cooking with basil do you use leaves and stems.
26 Jun 16, Lee (Australia - arid climate)
Hi Jen you could use the stems but mostly I strip the leaves and use them only unless I am slow cooking.
Showing 51 - 60 of 120 comments

Can you get a basil that grows in winter I get morning and northern sun my other herbs are growing great

- Margaret

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