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The best time to plant sorghum for deer is in late spring, once soil temperatures have warmed to at least 65°F.
This timing is crucial because sorghum is a warm-season grass that simply won’t germinate in cold, damp ground.
If you’ve been wondering when to plant sorghum for deer to create that perfect food plot, the window usually falls between late April and early June, depending on your region.
Getting the timing right when you plant sorghum for deer means the difference between a towering, nutritious stand and a patchy, disappointing field.
In this post, we’ll dig into the ideal planting windows, why soil temperature matters so much, and how to set your sorghum up for success.
Let’s get started.
When to Plant Sorghum for Deer: The Ideal Window
When to plant sorghum for deer depends heavily on your local climate and the specific type of sorghum you’re using.
However, the universal rule is to wait until the danger of frost has completely passed.
Sorghum is highly sensitive to cold, and a late frost will kill young seedlings outright.
For most of the whitetail habitat in the United States, that means aiming for a planting date between late April and mid-June.
1. Soil Temperature Is Your Best Guide
The single most reliable indicator for when to plant sorghum for deer is soil temperature, not the calendar.
You want the soil to be consistently at or above 65°F at a depth of about two inches.
If you plant sorghum for deer when the soil is cooler than that, the seeds will sit in the ground and may rot before they ever sprout.
Grab a simple soil thermometer and check the temperature for a few consecutive mornings.
Once it stays above that 65°F threshold, you’re clear to plant sorghum for deer with confidence.
2. Regional Planting Dates for Sorghum
If you’re in the South, you can often plant sorghum for deer as early as mid-to-late April.
The soil warms up faster there, so your window opens sooner.
For hunters in the Midwest and Northeast, mid-to-late May is typically the sweet spot for planting sorghum for deer.
In the northernmost reaches of whitetail country, you might even push that to early June to be safe.
The key is to remember that deer don’t care about the exact date, they just need the sorghum to be standing tall and nutritious by the time early season archery rolls around.
3. Early Planting Risks and Rewards
Planting sorghum for deer on the early side of that window can be a smart move if you want maximum height by fall.
Early-planted sorghum gets a head start on weeds and has more time to establish a deep root system.
However, planting sorghum for deer too early comes with the risk of a cold snap that can stunt growth or kill the seedlings.
If you choose to plant early, keep an eye on the extended forecast.
A sudden cold front right after you plant sorghum for deer can undo all your hard work in a matter of days.
How to Plant Sorghum for Deer for Maximum Success
Knowing when to plant sorghum for deer is only half the battle, how you plant it matters just as much.
Sorghum is a hardy plant, but it benefits from a little TLC during the establishment phase.
1. Prepare Your Seedbed Properly
Before you plant sorghum for deer, you need a clean, firm seedbed.
Sorghum seeds are relatively small, so they need good seed-to-soil contact to germinate properly.
Disk or till the ground to break up clods, then drag it smooth to create a firm surface.
If you’re planting sorghum for deer in a no-till setup, make sure you control existing vegetation with a burndown herbicide first.
A clean seedbed means less competition for moisture and nutrients when you plant sorghum for deer.
2. Planting Depth and Seeding Rate
When you plant sorghum for deer, aim for a planting depth of about one to one-and-a-half inches.
Any deeper and the seedlings may struggle to emerge.
Any shallower and the seeds may dry out before they can germinate.
For seeding rate, you want to plant sorghum for deer at a rate of about 8 to 12 pounds per acre if you’re drilling.
If you’re broadcasting, bump that up to 15 to 20 pounds per acre to account for less-than-perfect coverage.
3. Fertilize for Strong Early Growth
Sorghum responds well to a balanced fertilizer, especially when you plant sorghum for deer in soil that’s less than ideal.
Apply about 300 pounds of a fertilizer like 19-19-19 per acre at planting time.
This gives the young plants the nitrogen, phosphorus, and potassium they need to take off quickly.
Once the sorghum is about knee-high, you can side-dress with nitrogen to push even more growth.
This extra boost ensures your sorghum stands tall and leafy, which is exactly what deer are looking for.
Why Deer Love Sorghum in Your Food Plot
Once you’ve figured out when to plant sorghum for deer, you’ll see why it’s such a popular choice among land managers.
Sorghum offers a unique combination of benefits that deer find irresistible.
1. Excellent Nutrition for Antler Growth
Sorghum is packed with carbohydrates and digestible energy, making it a fantastic late-season food source.
Deer will hit sorghum hard as the temperatures drop and their energy demands increase.
The grain is especially valuable for helping bucks recover from the rut and does prepare for winter.
When you plant sorghum for deer, you’re essentially planting a natural energy bar that keeps them coming back.
2. Provides Great Cover and Bedding
Beyond the food value, sorghum creates excellent vertical cover.
The tall stalks can reach heights of six to eight feet, providing deer with a sense of security.
They’ll bed down right in the middle of a sorghum plot because it hides them from predators and human pressure.
This is a huge reason to plant sorghum for deer even if the grain itself isn’t their primary food source.
So, When Is the Best Time to Plant Sorghum for Deer?
The best time to plant sorghum for deer is in late spring, after the last frost and when the soil has warmed to 65°F or more.
For most regions, this means aiming for late April through early June.
By planting sorghum for deer during this window, you give the plants a full growing season to mature and produce grain.
Getting the timing right when you plant sorghum for deer ensures that you’ll have a tall, nutritious plot ready for the fall hunting season.
So grab your soil thermometer, wait for that warm spell, and get your sorghum in the ground.
Your local deer herd will thank you all season long.