Can you cut back potato foliage?
Accordingly, should you prune potatoes?
Pruning the potato stalks can help the potatoes mature early, before they reach their full size. Allowing them to remain in the ground for at least two weeks after pruning can help them develop a thick, protective skin that keeps the potatoes fresh for months after harvesting.
Similarly, how do you prune a potato vine? How to Prune a Blue Potato Vine
- Cut any dead, damaged or diseased shoots with pruning shears.
- Cut down up to one-third of the older growth all the way to the ground.
- Prune side shoots back so that only two to four buds remain from the main branch of the blue potato vine.
Also asked, how do you maintain potato plants?
- Be careful not to compact the soil around potatoes. Use boards between rows to avoid walking on the soil.
- Protect maturing tubers from sunlight by hilling up soil over plants or applying additional mulch to all but cover the plants.
- Carefully cultivate around plants or mulch to keep weeds down.
When should I stop watering my potato plants?
Stop watering potatoes after the foliage turns yellow and begins to die off. This will allow the potatoes to mature to the right stage before harvesting. If you keep watering, the potatoes may mature and then rot in the ground before you dig them up.