Things Deer Don't Eat
11 Jan 2025 02:30 pmAt least our deer anyway. I am keeping with my plan to grow 325 pounds of food. I need to grow 30 lbs of potatoes. While squirrels may dig in the pots, deer seem to leave them alone. The squirrels leave me an assortment of peanuts. More potatoes would be even better. Since I average a half pound per grow bag, I need 60 plants to achieve that number. My thought is that if I have six different kinds of potatoes, I need at least ten of each variety. This is definitely an achievable goal.

Varieties
At present, the six varieties I have are Purple Viking, All Red Potatoes, German Butterball, Yukon Gold, and some kind from the farmer's market, maybe a Russet? My sixth doesn't have 10 potatoes; I only have 4 tiny French Fingerlings.
Plots
I don't have a lot of room for potatoes. I suspect that some potatoes will come up from last year's crop in Bed #1 near the mulberry tree by the driveway. That might help with my 60 plants. The odd potatoes out already got planted along the fence line where deer have a lot of access. Those were potatoes that were too small or were damaged but not badly. There are several varieties. Most were those tiny things you find when sifting the soil. The fence line path is planted solid with potatoes for the 2025 season. The second bed I have in mind is with the rhubarb. I planted some there several years ago. They did fine. The soil test indicates that all I need is a pound of Nitrogen to grow them. I picked up feather meal because it's organic; it only has slow release nitrogen; and I don't need much. After doing the soil test, I compared it with the University of MN nutrient guide for potatoes. https://extension.umn.edu/crop-specific-needs/potato-fertilization-irrigated-soils
I compared it to my own soil test see picture below. Potatoes do not need any additional calcium but they do need nitrogen. The soil looks good. Potatoes like a little more acidic soil. It should work out.

I had been growing potatoes in the fire ring. That soil is compacted, think of concrete and you'd be right. It needs perlite or else biochar to keep the soil looser. I may rework that entire bed. Aerate the soil and add amendments. I need to collect soil samples to see if it needs amendments. I have in mind to just plant sweet potatoes in it. I could also move the fire ring to another location and encircle it with fence because deer love themselves some sweet tater vines. The next step involves counting. If ten potatoes are along the fence line (possibly more) and 10 are in the rhubarb bed, then I need 40 grow bags. At one time I had 30 bags but I've since bought more. I just don't know how many more. Some are in the front yard and some are in the back yard and the rest are in the basement. I will have to hold a counting once the snow melts.
Then I need to work on getting soil for the additional grow bags. I plan to start with scraping the top layer at the uppermost part of the yard. The sawdust and leaves have decomposed. More sawdust will be put down to suppress weeds, but first I harvest what's there. I will harvest worm castings as well as add biochar from the 2023 cherry tree cuttings. I also have some coconut coir. It'll get me a couple of bags but blending all together with purchased soil would be best for the volume I need. I know that I did not fill more than 20 grow bags last year. I'll be short on soil.

Timing
The algorithms are wrong. At least for my potatoes and climate. The potatoes all die from the heat in June/July. The algorithms say to plant April 1st. That only gives 60 days before dead potatoes, possibly less. Only the mighty purple Viking can manage that feat. I find that potatoes need to be planted at or just before Spring Equinox in order to make it. Even then, a lot will be tiny. The German Butterballs are a fall potato. The grower sent them in November. I find that to be wild. They should be planted in late July to give a mid-October harvest. I don't know how I'll swing that one.
Right now, the All Reds and the Russet are getting a start in cups in the basement. The All Red started growing everywhere, sending out vines. The "cut out only the eye method" is being used on the russet. I have 8 of those so far. It's far too early but I don't know what else to do with these unruly beasts. I tossed the vines in water to grow roots. The actual seed potatoes went into dirt - slightly bigger pots. I'm hoping the effort pays off. I don't need 40 grow bags hanging out in the basement through March. Oh , and yes, potatoes, rhubarb, lily-of-the-valley, and foxglove are the only things I am sure deer don't eat. Anything else is debatable.




Varieties
At present, the six varieties I have are Purple Viking, All Red Potatoes, German Butterball, Yukon Gold, and some kind from the farmer's market, maybe a Russet? My sixth doesn't have 10 potatoes; I only have 4 tiny French Fingerlings.
Plots
I don't have a lot of room for potatoes. I suspect that some potatoes will come up from last year's crop in Bed #1 near the mulberry tree by the driveway. That might help with my 60 plants. The odd potatoes out already got planted along the fence line where deer have a lot of access. Those were potatoes that were too small or were damaged but not badly. There are several varieties. Most were those tiny things you find when sifting the soil. The fence line path is planted solid with potatoes for the 2025 season. The second bed I have in mind is with the rhubarb. I planted some there several years ago. They did fine. The soil test indicates that all I need is a pound of Nitrogen to grow them. I picked up feather meal because it's organic; it only has slow release nitrogen; and I don't need much. After doing the soil test, I compared it with the University of MN nutrient guide for potatoes. https://extension.umn.edu/crop-specific-needs/potato-fertilization-irrigated-soils
I compared it to my own soil test see picture below. Potatoes do not need any additional calcium but they do need nitrogen. The soil looks good. Potatoes like a little more acidic soil. It should work out.

I had been growing potatoes in the fire ring. That soil is compacted, think of concrete and you'd be right. It needs perlite or else biochar to keep the soil looser. I may rework that entire bed. Aerate the soil and add amendments. I need to collect soil samples to see if it needs amendments. I have in mind to just plant sweet potatoes in it. I could also move the fire ring to another location and encircle it with fence because deer love themselves some sweet tater vines. The next step involves counting. If ten potatoes are along the fence line (possibly more) and 10 are in the rhubarb bed, then I need 40 grow bags. At one time I had 30 bags but I've since bought more. I just don't know how many more. Some are in the front yard and some are in the back yard and the rest are in the basement. I will have to hold a counting once the snow melts.
Then I need to work on getting soil for the additional grow bags. I plan to start with scraping the top layer at the uppermost part of the yard. The sawdust and leaves have decomposed. More sawdust will be put down to suppress weeds, but first I harvest what's there. I will harvest worm castings as well as add biochar from the 2023 cherry tree cuttings. I also have some coconut coir. It'll get me a couple of bags but blending all together with purchased soil would be best for the volume I need. I know that I did not fill more than 20 grow bags last year. I'll be short on soil.

Timing
The algorithms are wrong. At least for my potatoes and climate. The potatoes all die from the heat in June/July. The algorithms say to plant April 1st. That only gives 60 days before dead potatoes, possibly less. Only the mighty purple Viking can manage that feat. I find that potatoes need to be planted at or just before Spring Equinox in order to make it. Even then, a lot will be tiny. The German Butterballs are a fall potato. The grower sent them in November. I find that to be wild. They should be planted in late July to give a mid-October harvest. I don't know how I'll swing that one.
Right now, the All Reds and the Russet are getting a start in cups in the basement. The All Red started growing everywhere, sending out vines. The "cut out only the eye method" is being used on the russet. I have 8 of those so far. It's far too early but I don't know what else to do with these unruly beasts. I tossed the vines in water to grow roots. The actual seed potatoes went into dirt - slightly bigger pots. I'm hoping the effort pays off. I don't need 40 grow bags hanging out in the basement through March. Oh , and yes, potatoes, rhubarb, lily-of-the-valley, and foxglove are the only things I am sure deer don't eat. Anything else is debatable.


