Growing Carrot

Daucus carota : Apiaceae / the umbelliferae family

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

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

  • P = Sow seed
  • Easy to grow. Sow in garden. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 46°F and 86°F. (Show °C/cm)
  • Space plants: 2 - 12 inches apart
  • Harvest in 12-18 weeks.
  • Compatible with (can grow beside): Onions, Leeks, Lettuce, Sage, Peas, Radishes, Tomatoes, Beans, Celery, Rosemary
  • Avoid growing close to: Parsnips, Beetroot, Dill, Brassicas, Fennel

Your comments and tips

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29 Jun 17, Bec (Australia - temperate climate)
How long does it take to grow baby carrots, and is it different to planting normal carrots?
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30 Jun 17, Mike (Australia - sub-tropical climate)
The guide say 12-18 weeks - so baby carrots probably closer to the 12 + weeks. I would say no different growing them. A round carrot called Paris Market takes 55-70 days.
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15 Jun 17, Megan (Australia - sub-tropical climate)
I planted carrot seedlings from bunnings I thought each separate square of the tray would be one carrot, heaps grew all tangled together, I separated what I could, and replanted the ones that still had roots, will they still grow? Also when sowing first, do. I plant one seed per space or multiple seed and seperate when transplanting? Any advice is appreciated!
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09 Sep 17, Carole (Australia - sub-tropical climate)
I did the same thing. Planted each cell and ended up with clumps of carrot spaghetti. I have now planted seed directly into the garden. I got enough odd shapes big enough to do a meal so that's ok. All a learning curve.
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16 Jun 17, Mike (Australia - sub-tropical climate)
Carrots need to be in thin rows and spaced out. Best to have your soil quite fine - smooth over with a rake to make very level. Pick a few seeds at a time and try and plant them thinly. Keep well watered until the germinate and protect form the sun. Your seedlings may grow - protect them until they are established.
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15 Jun 17, Jack (Australia - temperate climate)
Punnets of carrot seedlings are often like this because the seed is fine and it is difficult to sow singly. Most of the seedlings will grow. It is far better to grow carrots from direct sown seed as there is no transplanting setback. mix the seed with some dry sand so you can sow it more thinly. Add pepper to the row to stop the ants from helping themselves. The seedlings are very fine so make sure they are kept moist. use the thinnings as 'baby carrots'.
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11 Jun 17, BARBARA ADAMS TAYLOR (USA - Zone 6a climate)
Is it too late to plant carrots in zone 6a on the 11th of June? Thank you
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08 Jun 17, Shane Cave (New Zealand - temperate climate)
Nematodes are ruining my carrots, what can I do?
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09 Jun 17, John (Australia - temperate climate)
Short of sterilising the soil (not recommended) you have a number of options. Crop rotation is you first option; by doing this you will be breaking the cycle of these pests. Plant nematode-resistant varieties; this is not so easy as seed will probably only be available from commercial seed companies. Plant marigolds in the season before your carrots: the pungent smelling marigold roots give off a substance that will deter nematodes. In some South-East Asian countries villagers do this to protect their vegetables, linking the gold flower to Buddha who is said to be protecting their crops. Trust this helps/
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09 Oct 17, Leigh (New Zealand - sub-tropical climate)
My aunty swore by growing carrots in sand, I tried it by pouring sand into the hole at planting time, I didn't have any problems( it could have been beginers luck, am trying again this year in a different spot in the garden). That said I don't know if this was to deter nematodes or carrot rustfly/ or eelworms. Good luck
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Carrots: -- Germination minimum temp is 2c: optimum germination temp is 10c to 25c (the temperatures must be sustained). Seeds germinate over a 2-week period -- if crust forms on the top of the soil, germination will be restricted. *********** Optimum growing temps : 15C to 20C , with a minimum of 5C and a maximum of 24C Outside of the growing range (less than 5c or more than 24c) the carrot goes into "dormancy/holding pattern" with extreme temps killing the carrot. ********* Average days to harvest for carrots is 60 to 80 days. The days to harvest are calculated based on ideal growing conditions (temperatures/sunshine/water). *************** Having lived in your area MANY years ago – I can recall – and checked with environment Canada – Based on last year’s temp – June was a good month to start planting carrots – and September had decent carrot growing temps – as did the first week of October. I would plant carrots in semi-shade as Stoney Creek can get VERY HOT in mid-summer – and this is a problem for carrots that don’t like temps over 24c. ********* So, what I see is a total of 129 days of good carrot growing weather (June 01 – to the first week in October). You need 2 weeks for germination and depending on the type of carrot about 80 days to harvest: total of 94 days. If you plant starting June 01 – you can plant carrots every couple of weeks until around July 5th (07/05 plus 95 days yields a date in the first week in October). If you want to do only 2 plantings – then I would plant on June 01, and again the last week of June. This is based on 80 days to harvest – if you have carrots with a higher number of days to germination and/or days to harvest (like dragon carrots that take 90 days) – adjust accordingly. You need your last harvest in by the first week in October so count backward to find your last planting date. Bolero Nantes have the following stats: Germination 10 - 20 days and days to harvest 70. The site indicates that your last planting should be 3 months before your first expected frost date -- and it looks like your first expected frost date is October 15 -- which yields a last planting date of: July 15th which is a couple of weeks later than what I have calculated .... remember that Nobody can guarantee what your weather will be ..... when it comes to your last planting, I would error to the side of planting a little early -- and I would feel a little bit short on time with a July 15th planting...but I have heard of people planting later and doing just fine.

- Celeste Archer

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