Growing Radish

Raphanus sativas : Brassicaceae / the mustard or cabbage family

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

(Best months for growing Radish 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 46°F and 86°F. (Show °C/cm)
  • Space plants: 1 - 2 inches apart
  • Harvest in 5-7 weeks.
  • Compatible with (can grow beside): Chervil, cress,lettuce, leeks, spinach, strawberries, tomatoes
  • Avoid growing close to: Hyssop, gherkins

Your comments and tips

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10 Jun 08, christine (Unknown climate)
Can you eat the leaves of radish e.g. in salad or cooked
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30 May 08, Chris (Unknown climate)
Rex, I've found lack of water at any stage during growth will make radish turn bitter. It's also a dreadful problem with cucumbers - one day of wilting makes them completely inedible!
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30 May 08, Rex (Unknown climate)
Could I please know why my radishes are so bitter? Last year tasted nice!
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10 Apr 08, Sophie (Unknown climate)
Long Scarlet radishes are good in a stirfry. All radishes make a great pickle.
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Hi, I know its too late now..but when your tomato season begins, purchase a punnet of your favourite tommies.. then when the laterals are about pencil thickness,,intead of pinching them off.. buy a carton of beer (cans) when empty, cut the bottoms off, fill with garden soil, and stick the laterals in..water keep moist and you will get 20/30 tomato plants from one punnet..:) not only do you get loads of your favourite tommies,,!! you also enjoy emptying the cans...

- KEVIN HERON

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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. GardenGrow 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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