Growing Choko/Chayote, also Chayote squash, christophene, chouchou, mirliton

Sechium edule : Cucurbitaceae / the gourd family

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

Not recommended for growing in USA - Zone 5a regions

  • Easy to grow. Plant whole mature fruit when one produces a shoot at one end.. Best planted at soil temperatures between 59°F and 86°F. (Show °C/cm)
  • Space plants: 39 inches apart
  • Harvest in 17-25 weeks. Best when fruit is light green and not more than 6 cm long.
  • Compatible with (can grow beside): Cucumbers

Your comments and tips

25 May 17, John (Australia - temperate climate)
Chokos are frost-tender perennials. To establish a choko plant choose or buy a couple of good sized, smooth skinned chokos and leave them on a bench until they begin to sprout. Stem and leaves will come first and roots will grow some time later. If you are still having frosts you then plant it in a pot so that the fruit is covered and the new growth is just below the soil level. Plant it outside after the likelihood of frosts is past. Chokos are strong growers and can cover a big area in a good season so plant it where it will have plenty of room to grow. In cooler areas the plant will die back in the winter but re-sprout from the perennial root in the spring.
09 Apr 21, Doné (South Africa - Dry summer sub-tropical climate)
I only got hold of 2 sprouting chokos in early March and put them straight in the ground, knowing it may be a little late. They seem to be flourishing now, though. We live in a frost-free area where winter day temps are 15-20°C and the lowest possible night temps could reach around 3°C, but more commonly 5-7°C. I do heavy mulching everywhere anyway, so do you think it'll continue growing this winter, or will it die back / should it be cut back?
07 Apr 17, Leonie Diran (Australia - cool/mountain climate)
Is there any way you can grow them in cold atead
08 Apr 17, Jack (Australia - sub-tropical climate)
I see you are in a cool mountain climate and want to grow choko's. This challenge would be affected by how many frost-free months you have. I have seen them in Sydney 12 metres (40') up in a gum tree and have grown them in Bairnsdale on the South Coast of Victoria where they covered a shed. It's worth the challenge. Buy one or two choko's from a fruit shop and keep them inside on a bench until they start to sprout then plant the whole choko in a pot with the sprout base just under the soil. Keep them inside until all risks of frost are over. Select a spot in the garden that gets the maximum amount of sun for the day. Against a North or North-East facing wall or fence would be ideal. Dig a good sized hole and add horse or poultry manure in the bottom then cover that with soil. As the manure rots it will generate heat which will help get the choko growing and also provide fertiliser when the roots get down. Some aluminium foil or a piece of builders insulation fixed behind it will reflect heat and help as well. You will have to hope for a long hot summer to get chokos for harvest but it won't have cost you a lot if it doesn't work. Choko vines die back in the winter so you could give it a good blanket of hay or straw to protect the root from frost and hopefully a better season next year. All the best, let us know how you go.
11 Dec 16, Paul (Australia - temperate climate)
Why are the leaves on my choko vine turning yellow? I water every day & give it flourish once a week. Hope you can help, Thanks Paul.
14 Dec 16, Bret Hemberg (Australia - temperate climate)
Hi Paul, Given that choko have little problem with diseases there could be 2 reasons for the yellow leaves. The first is that the soil pH is wrong for it. If the plant has a pH soil outside the range of 6.0 to 6.8, it will not be able to take up the nutrients present in the soil. Which brings me to the second reason; chokos like sandy loamy soil, so while they need good water, it has to be in a medium where the soil doesn't get soggy otherwise it can kill your plant. Your plant may wilt during the day from the heat (through transpiration) but that is not necessarily a bad thing and doesn't mean they are dry, and they will pick up again in the evening. To see if there is a problem with this you can check the soil up to 12 inches from the base of plant. Hope that helps Bret
29 Dec 16, Paul (Australia - temperate climate)
Thanks Bret, i think it's my soil, i will have to add some nutrients. Thanks again for your help. Cheers Paul.
22 May 20, Leila (USA - Zone 8b climate)
Hi, I have chayote in a raise bed garden and i used miracle grow garden soil, they are looking pretty healthy last month, but for the past 2 weeks i noticed that their leaves are turning yellow and does not look as healthy as last month anymore. what seem to be the problem?
31 Oct 16, robert rowen (Australia - tropical climate)
can you freeze peeled choko for chips or baking thankyou
18 Nov 16, John (Australia - temperate climate)
I haven't tried it but would imagine it would thaw out soggy because of its high water content. Frozen Choko would be ideal to use in soup though. Chop it smll enough first.
Showing 111 - 120 of 221 comments

You can try - the times here are only a guide - they are not perfect all the time - if it doesn't work plant earlier next time. An idea is to buy a choko a couple of months earlier than planting - put it down the bottom of the pantry in the cool dark place. It will probably start to shoot after awhile. Come Dec plant it in the soil.

- Mike

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