Potato plants are a common crop grown by household gardeners and farmers . As the murphy originate time of year comes to an end , the question uprise – can I compost Irish potato plant ? The stems , foliage , and haulm ( foliage ) contain valuable nutrient that could enrich a compost pile . However , there are also some potential risks to be aware of . In this article , we ’ll research the pro and cons of composting potato plant and good practice for doing it safely .
The Benefits of Composting Potato Plants
Composting potato haulms , vines , and leaves can provide the comply welfare :
Adds nitrogen – The greens of potato plant are high in nitrogen , an essential nutrient for compost . Nitrogen put up food for the micro-organism that break down constitutional topic
wet subject – Potato foliage contain a lot of moisture , helping to achieve the idealistic 40 - 60 % wet level in a compost pile

Nutrients – In addition to nitrogen , white potato plants stop potassium , phosphorus , Mg and micronutrient . These will enrich the ruined compost .
Material volume – Potato vines and leaf summate volume to the compost , improving melodic line circulation and access for decomposing being .
reduce waste product – compost this green waste material continue it out of landfill and gives the nutrient a 2nd life .
The Risks of Composting Diseased Potato Plants
While composting potato plants has benefit , there are also some potential risks :
Spreading disease – Potato plants are susceptible to diseases like former and late blight . Composting morbid flora could spread blight spores to the stop compost . Using this compost in the garden could then transmit blight to other susceptible flora like tomatoes , eggplants and Madagascar pepper .
Toxic compounds – Potato leafage and skin contain glycoalkaloids such as solanine . These raw toxins protect the plant but in surplusage can be harmful to humans . Composting diseased or damage potato haulms releases higher levels of glycoalkaloids .
Volunteer Solanum tuberosum – Small tater left on plant antecedent or stem may germinate and grow if added to compost . These volunteer potatoes can harbor disease .
Slow decomposition – Whole morbid Solanum tuberosum haulms decompose slower than chopped greens . The fungi and bacteria need access code to plant cell walls to break down the textile down .
Best Practices for Composting Potato Plants
To gain the benefit of compost potato plants while avoiding likely military issue , follow these guideline :
audit plants first – check out potato leaf and staunch for signs of disease like blight or insect damage . Discard any diseased fabric .
Chop / tag end – thin or shred white potato vines , leaves and stem into smaller pieces before adding to compost . This speed decomposition .
Bury piece – Bury chop potato haulm under 10 - 12 inches of other compost materials like leaves or wheat . This prevents regrowth .
Maintain heat – Turn the compost pile on a regular basis to distribute flow of air and wet . supervise temperature using a compost thermometer , hold 130 - 150 Fahrenheit for several workweek to kill pathogens .
Avoid tubers – Remove any modest Tuber clinging to potato root or stems . Even small potatoes can sprout in compost consideration .
Let therapeutic – Allow eat up compost to cure 4 - 6 week before use . This allows for further decomposition of any remaining potato atom .
Use wisely – stave off using compost with spud rest in the same veg bed where susceptible crops will be institute . Or hold back at least 2 years between potato crops and other nightshade .
Composting sizeable potato plants provides an opportunity to reprocess nutrient back to the soil . With right precautions , the welfare can outweigh the risk in most home compost berth . Inspect white potato foliage for disease , chop plant remains , bury in active compost , and asseverate high-pitched temperatures . supervise your compost closely when adding potato balance . With cognisance and charge , the whole spud plant can sustain next time of year ’s garden .
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FAQ
Can tater vine be compost ?
Can rotting potatoes go in compost ?
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Can you eat spud that have grown in a compost bin ?