My Deer Garden

Planting Buckwheat for deer

Fagopyrum esculentum

Warm season

Taken readily, but not a first choice.

Seeding rate
50 to 60 lb
per acre, broadcast
Minimum plot
0.25 acre
smaller gets browsed out
Plant
Late spring through midsummer, after last frost

Rates are broadcast figures. Drilling runs roughly a third lower. These are starting points from extension guidance and have not yet been re-checked against a second source per record, so treat them as indicative and soil test before you buy seed.

Plant typeFood plot forage
HardinessZones 3–10LightFull sunBloomSummer and Fall
MaintenanceLow, mostly leave it alone
FamilyPolygonaceae

Toxic to cats and dogs if eaten

About Buckwheat

The fastest way to get something growing on bad ground. Buckwheat germinates in days, canopies in three weeks, flowers in six, and will produce a crop on acid, low-fertility soil that defeats everything else here. It is not primarily a deer draw. Preference is moderate and the plant is frost-tender, so it is finished by the first cold night. Its real uses are smothering weeds on a new plot before an autumn planting, mining phosphorus into a form the next crop can use, and feeding pollinators heavily while it flowers. The standard sequence on rough ground is buckwheat through the summer, mow or roll it in August, then plant brassicas or a cereal into the residue. Broadcast at 50 to 60 lb per acre.

Soil and care

Soil pH
5 to 7
Drainage
Well drained
Water
Low
Growth rate
Fast
Maintenance
Low

Protecting Buckwheat

Whether this survives comes down to local pressure, so it is worth knowing the options before it gets browsed rather than after.

Where Buckwheat grows

Hardy across most of these 51 states on zone range alone. Mountain and coastal areas sit outside the ranges used here, so check your own zone before ordering.

Browse from here

Every list Buckwheat belongs to.

Hardy in these zones

Common questions about Buckwheat

What is the seeding rate for Buckwheat?
Broadcast 50 to 60 lb per acre. Drilled rates run roughly a third lower. Soil test before buying seed, because pH matters more to the outcome than the rate does.
When should I plant Buckwheat?
Late spring through midsummer, after last frost. It is a warm-season crop and needs soil that has genuinely warmed, not just a frost-free date on a calendar.
How big does a Buckwheat plot need to be?
About 0.25 acres as a realistic floor. Below that, deer graze the crop faster than it establishes and you get bare ground instead of forage. Local deer density moves this number more than anything else.
Do deer actually eat Buckwheat?
Occasionally Severely Damaged on the Rutgers scale, which measures how heavily deer damage a plant. On an ornamental that is a warning. On a food plot crop it is the specification.
What hardiness zones does Buckwheat grow in?
Buckwheat is hardy in USDA zones 3 to 10. Outside that range it will either not survive winter or will struggle with summer heat.
Is Buckwheat toxic to dogs or cats?
Yes. The ASPCA lists Buckwheat as toxic to dogs, cats, and horses. Site it away from where animals graze, or choose something else if you have a dog that chews.