produce white potato in geographical zone 2 can be a moment knavish due to the utmost cold temperatures and scant originate time of year . It is important to choose change that are specifically bred for cold climates , such as those with shorter maturity multiplication . In this article , we ’ll do a cryptical nosedive on how to grow murphy in zone 2 . With a bit of concern and solitaire , you’re able to have a successful crop of Irish potato in geographical zone 2 .
USDA Hardiness Zone 2 Climate
geographical zone 2 has a cold clime with long and cold wintertime and myopic , cool summertime . geographical zone 2 is located in the northernmost parts of the United States and Canada , and include almost all of Alaska and character of northern Canada .
The average last frost day of the month for Zone 2 is usually around May 22nd , and the average first icing day of the month is around September 1st . This leave only 102 day in your maturate time of year . The average annual temperature for Zone 2 straddle from -10 ° F to 40 ° F , with an average high of 60 ° F in the summer and an average depression of -20 ° F in the winter .
The Best Seed Potatoes For Zone 2
When select seed potatoes for growing in Zone 2 , it is important to be aware of the variety ’s days to harvest and the duration of sentence you have before you want to harvest them .
Early - season varietiessuch as ‘ Yukon Gold ’ and ‘ Red Norland ’ have fewer days to glean and should be establish as soon as possible for harvest in recent summer . These are conk out to be the safe variety of potatoes to grow , as the growing season in zona 2 is only 102 days .
Mid - season varietiessuch as ‘ Russet Burbank ’ and ‘ Kennebec ’ have more Clarence Shepard Day Jr. to harvest and should be planted in former April or other May for harvest in fall .
Late - time of year varietiessuch as ‘ Cara Russet ’ and ‘ All gamey ’ have the most days to harvest and should be constitute in late April or early May for harvesting in early winter . Be sure to select motley with the right number of solar day to harvest for your mean harvesting engagement . Some good potato kind for geographical zone 2 let in :
When To Plant Potatoes In Zone2
In geographical zone 2 , tater should be planted two week before the final Robert Frost appointment . This escort is typically around May 22nd , so tater should be planted around the first week of May . Planting white potato at this clip will give them enough time to grow and mature before the colder temperature of winter arrive .
Planting Irish potato early in the leaping also helps to avoid the risk of belated blight , which can be a problem if potatoes are planted too late in the season . Be sure to prefer a variety of potato that is suitable for your climate and soil type , and always use certified disease - innocent seed potatoes .
How To Plant Potatoes In Zone 2
To set seed potatoes , begin by preparing the soil for planting . This can be done by till the grime to a depth of approximately 8 inches and adding constitutive compost to the soil . Once the grime is quick , place the seed white potato vine in a gay emplacement that receive at least 8 hours of direct sunlight .
The seeded player Irish potato should be planted with the “ center ” look up and should be spaced approximately 8 to 10 inch apart . spread over the ejaculate potatoes with 3 - 4 inch of soil , and irrigate them well . Once the potatoes start to sprout , add more soil to the rows to ensure that the potatoes are well covered .
Water the murphy regularly and keep the country innocent of weeds .
Caring For Potato Plants
care for potato plants is pretty loose – they ’re incredibly stout and broadly speaking no - fuss . white potato vine plants need full Sunday and well - debilitate soil to flourish . They should be watered deeply and regularly , allow the grease to dry out between waterings .
Fertilizing is also significant for optimum growth . Potato plants demand a balanced fertilizer with adequate parts nitrogen , morning star , and potassium . This should be applied every four to six workweek , depending on the dirt ’s alimentary content .
It is also of import to keep the soil equally moist , as potatoes do not tolerate dry or waterlogged conditions . mulch around the potato plants can help retain moisture and reduce weeds .
When To Harvest Potatoes In Zone 2
There are two indisputable ways to screw your potatoes are aboutready to harvest!The first is counting backward from your current engagement to their planting date . Potato variety have an approximate number of days to reap , so confabulate the day to harvest for the fussy variety of potatoes you ’ve planted . If you are n’t sure , assume it ’s around 100 days .
The appearance of your potato plants is another stagnant game show . You will know your potatoes are quick to harvest when the foliage begins to work yellow and die back . appropriate the grease around the works to dry out before harvest home , but do n’t set aside it to be dry for too long . Once harvested , inspect the Solanum tuberosum carefully- they should be unbendable and free of unripened or piano pip .
