Growing Potato

View the Potato page

15 Aug 15 Lynda Rice (Australia - temperate climate)
How long should my Potatoes take to grow? I have just tried to dig up one plant and the potatoes are still really tiny so obviously not ready yet. How do I tell when to dig them up? Should I be fertilising and if so with what? Thanks
Reply
16 Oct 15 Lachlan Turner (Australia - temperate climate)
Wait till the above ground foliage dies off.
Reply
19 Aug 15 Sarah Johnstone (Australia - sub-tropical climate)
Hi Lynda, potatoes take about 5 months or so to grow to a good size. You'll get an assortment of sizes. They're ready to harvest when the vine starts to wither. The smaller potatoes are good to keep for next year's crop. If the vines aren't withering after 5-6 months, you can try to kill them off yourself, apparently that's what they do in Idaho (or so a friend tells me!)
Reply
Gardenate App

Put GardenGrow in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use GardenGrow and subscribe to the free GardenGrow planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About GardenGrow | Contact us | Privacy Policy

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.
We cannot help if you are overrun by giant slugs.