Growing potatoes in geographical zone 1 is a little second of a challenge due to the short produce season , but it can be done with right preparation ! Some varieties of potatoes do great in very cold climates because they have a shorter full point of time to due date . In this article , we ’ll talk about when to plant tater in zone 1 , how to care for your potato works , and when you should harvest them .
USDA Hardiness Zone 1 Climate
Zone 1 is in the cold areas of Canada and the United States , and comprise of parts of the Yukon , Northwest Territories , Nunavut , and northern Quebec , and Alaska . The clime is characterized by extremely frigid temperature , and long , harsh winters with modal temperatures typically below -30 ° C .
During the summertime months , temperatures can still stay coolheaded , with intermediate temperature typically around 10 ° C . This makes it pretty ideal for grow potatoes ! The growing time of year in zone 1 is usually just over two months long , begin around June 4 and ending around August 25 . This short grow time of year is impress by tardy and early hoar , and is best suit to dusty - hardy plant like bread , spinach , and rootle vegetables .
The Best Seed Potatoes For Zone1
When selecting source potatoes for growing in zone 1 , it is important to be aware of the variety ’s days to harvest and the length of time you have before you desire to harvest them .
other - time of year varietiessuch as ‘ Yukon Gold ’ and ‘ Red Norland ’ have few days to reap and should be plant as soon as possible for harvest in late summer . Because zone 1 ’s grow season is so short , it ’s dear to get them in as early as you could .
Mid - time of year varietiessuch as ‘ Russet Burbank ’ and ‘ Kennebec ’ have more days to harvest and should be plant in later April or early May for harvest in tumble . These can not be grown in zone 1 .
Late - time of year varietiessuch as ‘ Cara Russet ’ and ‘ All Blue ’ have the most 24-hour interval to reap and should be planted in late April or other May for harvesting in early winter . These also can not be grown in zone 1 . Be sure to select diversity with the correct numeral of sidereal day to harvest for your intend harvest date .
Some good potato varieties for geographical zone 1 include :
When To Plant Potatoes In Zone1
In zone 1 , potatoes should be planted 2 weeks before the net hoarfrost date of June 4th . The ideal time to plant potatoes is around the second week of May , when the soil is fond enough for the potatoes to take root and grow . In this zone , you may opt to try and start your seed potatoes indoors a few weeks before their outdoor plant date , but it ’s up to you .
How To Plant Potatoes In Zone1
To plant semen Solanum tuberosum , begin by preparing the soil for planting . This can be done by tilling the soil to a depth of approximately 8 inches and adding organic compost to the soil . Once the soil is ready , place the come potatoes in a gay emplacement that receives at least 8 hours of lineal sunlight .
The seed potatoes should be planted with the “ eyes ” face up and should be spaced roughly 8 to 10 in aside . treat the seed Solanum tuberosum with 3 - 4 inches of land , and irrigate them well . Once the murphy begin to sprout , add more soil to the rows to ensure that the potatoes are well traverse .
irrigate the potatoes regularly and keep the area free of gage .
Caring For Potato Plants
Caring for white potato plants is pretty easy – they ’re improbably brave and generally no - fuss . Potato plants need full sunlight and well - debilitate soil to thrive . They should be water deep and on a regular basis , allowing the territory to dry out between tearing .
Fertilizing is also of import for optimum emergence . Potato plant life postulate a balanced fertilizer with equal component part nitrogen , atomic number 15 , and potassium . This should be applied every four to six week , depending on the soil ’s nutritious depicted object .
It is also important to keep the grunge evenly moist , as potatoes do not permit ironic or waterlogged conditions . Mulching around the potato plants can aid retain moisture and reduce grass .
When To Harvest Potatoes In Zone1
There are two indisputable way to know your Irish potato are aboutready to harvest!The first is counting back from your current particular date to their planting date . Potato mixed bag have an approximate telephone number of days to harvest , so consult the days to glean for the especial variety of potatoes you ’ve planted . If you are n’t certain , take on it ’s around 100 days .
The show of your Solanum tuberosum plant is another dead giveaway . You will know your spud are quick to glean when the leaf commence to call on icteric and pass away back . Allow the soil around the plants to dry out before harvesting , but do n’t let it to be teetotal for too long . Once harvested , scrutinise the potatoes carefully- they should be firm and innocent of immature or soft spots .
