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Growing Snow Peas, also Sugar Peas, Mangetout, Chinese Peas

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

(Best months for growing Snow Peas in New Zealand - cool/mountain 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 8°C and 20°C. (Show °F/in)
  • Space plants: 8 - 10 cm apart
  • Harvest in 12-14 weeks.
  • Compatible with (can grow beside): Carrots, Endive, Florence fennel, Winter lettuce, Brassicas.
  • Avoid growing close to: Chives, Alliums, Tomatoes
  • Snow Pea on plant (commons.wikimedia.org - JS - CC BY-SA 3.0)

They are similar to garden peas but have a softer pod .

Snow peas are best grown in cooler seasons.They need some support when growing, tree prunings with lots of small twigs are a cheap and handy source. Or else strings between posts or wire netting. the peas need tying in the early stages, until they start producing tendrils and clinging to the support.

Will not grow well in hot weather. Protect seeds from birds and mice. Pick early and often before the pods become tough.

Start in pots in frost prone areas.

Culinary hints - cooking and eating Snow Peas

Cook whole or eat raw in salads

Your comments and tips

05 Nov 19, Dale (Australia - sub-tropical climate)
Have just noticed a few snow peas coming up.They self seeded.Do you think they will survive the heat of spring / summer? I hope so ,but doubt it very much...as it is going to be 36 degrees later this week. Must have popped up with that little burst of rain the other week.The area is fairly well mulched too. Also, how can I get rid of green shield bugs on tomatoes?
07 Nov 19, Another gardener (Australia - sub-tropical climate)
They may grow alright. The mulch will keep the soil temp down a bit and if you have anything that can provide some shade protection when it is in the 30's. Some protection for some of the day, like a shade cloth wall. Keep the water up to them. My peas are producing now and for another week or two - temp today 33.
23 Oct 19, Ryan (Australia - cool/mountain climate)
my snow peas don't grow
27 Oct 19, anon (Australia - sub-tropical climate)
Without knowing what kind of soil you have, how friable it is, how fertile, what the weather is like it is a big guess. Soil temperature and soil fertility would be the main reasons probably.
10 Oct 19, Thorsten Stanley (New Zealand - temperate climate)
Planted snow peas 3 times in same place starting in July then August then September. Apart from an occasional plant nothing has come up. Peas grew fine there previous years and peas of same make growing in other parts of the garden. I live in Wellington. Is something eating them and what can I do? Nearest plants are baby potatoes. Spring so far has been mild rest of garden very happy
11 Oct 19, anonymous (New Zealand - sub-tropical climate)
Seeds like peas, beans, corn etc need to be planted in damp soil and then not watered for 3-4-5 days. If hot put some shade over them until they germinate. July and August are probably the worst months to try and germinate seeds along with Jan and Feb. Coldest and hottest times of the year. Soil temperature may have been a problem. Look up a temperature germination chart. Also try some crop rotation. If seeds haven't germinated in a reasonable amount of time have a gentle dig around to try and find them. See if they are ok or rotten.
10 Oct 19, Liz (New Zealand - temperate climate)
If you have used seeds from the same packet each time, it might be the seeds. Try a different brand. Egmont seeds seem pretty reliable and have an on-line catalogue.
04 Sep 19, Louise Barton (Australia - temperate climate)
I planted snow pea seedlings a month ago and they’ve hardly grown at all. Only a couple of centimetres although they have all produced little pea pods. They are in a wicking bed in sun for 5-6 hours a day and have been watered regularly.
05 Sep 19, Mike (Australia - sub-tropical climate)
Things generally don't grow much in July and August - the cold. Things not growing sounds like lack of fertiliser. I'm sub-trop and my snow peas are growing steadily about 300mm high - no flowers and we are having temps 8-13 night and 26-33 days.
23 Jul 19, Julie (Australia - temperate climate)
Hi, I live in mid-north South Australia and my Snow Peas are now over four foot tall but as yet I have had no flowers. Have I put too much nitrogen into my soil and what would be a good crop to plant after I pull out my spent snow pea plants. Thanks Jools
Showing 1 - 10 of 181 comments

They like cool weather to grow well, so April might be a bit late in your zone.

- liz

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