Planting Timeline
Showing dates for Honey 'N Pearl in USDA Zone 7
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Honey 'N Pearl · Zones 3–9
Growing Details
Zone-by-Zone Planting Calendar
Complete Growing Guide
You'll want to prepare your planting site while waiting for soil temperatures to reach that crucial 60°F threshold. Choose your sunniest spot and work in 2-3 inches of well-aged compost or manure, as Honey 'N Pearl is a heavy feeder that rewards rich soil preparation. Test your soil pH—corn thrives between 6.0-6.8, and this variety particularly benefits from slightly acidic conditions.
Skip indoor starting entirely with this variety. Direct sowing produces stronger plants with better root systems, and Honey 'N Pearl germinates reliably once soil conditions are right. Plant seeds 1 inch deep in cool climates (zones 3-6) or 1.5 inches deep in warmer areas to ensure adequate moisture retention. Space seeds 8-12 inches apart in rows 30-36 inches wide, but here's the critical part: plant in blocks of at least 4 rows, never long single rows. This variety depends on wind pollination, and insufficient pollination results in poorly filled ears with missing kernels.
Fertilize at planting with a balanced 10-10-10, then side-dress with nitrogen when plants reach knee-high (about 18 inches). Avoid high-nitrogen fertilizers after tasseling begins, as this can delay maturity and reduce kernel quality. Water deeply twice weekly rather than frequent shallow watering—corn roots can reach 6 feet deep, and consistent soil moisture is essential for proper ear development.
The most common mistake is planting too early in cold soil, which leads to poor germination and weak stands. Wait for consistently warm soil, even if it means planting a week later than neighbors. Another critical error is inadequate spacing between sweet corn and field corn varieties—maintain at least 250 feet separation or stagger planting times by 3 weeks to prevent cross-pollination that makes kernels starchy.
Maximize your yield by removing suckers (side shoots) only if your plants are stressed or overcrowded. Healthy Honey 'N Pearl plants can support multiple tillers that actually increase total production. Watch for silk emergence and ensure adequate water during this 3-week critical period from silking through grain fill—water stress here directly reduces ear size and kernel development.
Harvesting
Honey 'N Pearl reaches peak quality 18-21 days after silk emergence, typically falling within the 78-84 day window from planting. The silks turn brown and dry, but don't rely solely on this—some kernels may still be filling. Perform the thumbnail test: puncture a kernel with your fingernail about halfway down the ear. Perfectly ripe kernels release milky juice, while watery juice indicates immaturity and thick, paste-like juice means you've waited too long.
Harvest in early morning when temperatures are coolest and sugar content is highest. Grasp the ear firmly and twist downward while pulling—the ear should snap off cleanly. If it resists, it's likely not ready. Honey 'N Pearl's excellent holding quality means you have a 4-5 day harvest window, longer than most varieties, but quality still declines daily after peak ripeness.
Check ears from bottom to top of each stalk, as lower ears typically mature 2-3 days earlier. Look for plump, well-filled ears with kernels extending to the tip—this variety's excellent tip fill is one of its standout characteristics.
Storage & Preservation
Use Honey 'N Pearl within 24 hours of harvest for peak sweetness, though this variety holds its quality better than most. Store unhusked ears in the refrigerator at 32-35°F with high humidity—wrap in damp paper towels and place in perforated plastic bags. Properly stored, it maintains good eating quality for 5-7 days.
For freezing, blanch whole kernels for 4 minutes or cut corn for 2 minutes, then cool immediately in ice water. Honey 'N Pearl's tender kernels freeze exceptionally well and retain their bicolor appearance. You can also freeze whole ears after blanching for 7-11 minutes depending on size.
This variety excels for canning using a pressure canner—the firm kernels hold their shape well. For unique preservation, try making corn relish or pickled corn salad, where the bicolor appearance creates attractive presentations. Dehydrating works well too; blanch briefly, cut kernels, and dry until leathery for long-term storage.
History & Origin
Honey 'N Pearl was developed by American seed companies in the 1980s during the height of bicolor corn breeding programs. This variety emerged from the desire to combine the visual appeal of bicolor corn with the superior eating quality of newer supersweet varieties that were gaining popularity among home gardeners.
The breeding focused on creating a variety that would satisfy both the eye and palate—the yellow and white kernel combination wasn't just for looks, but represented different genetic contributions that enhanced overall flavor complexity. Plant breeders specifically selected for improved tip fill and post-harvest quality, two common complaints about earlier bicolor varieties that often had poor ear development and rapid quality decline.
Honey 'N Pearl earned its place in the market by addressing the main weaknesses of 1970s bicolor varieties while maintaining the visual appeal that made them popular. The variety gained recognition through various All-America Selections trials and state extension evaluations, where it consistently performed well across diverse growing conditions. Its development represents the successful merging of aesthetic appeal with practical gardening performance, making quality bicolor corn accessible to home gardeners nationwide.
Advantages
- +Exceptional tip fill with kernels extending to the ear tips, unlike many bicolor varieties
- +Superior post-harvest quality retention—maintains sweetness 2-3 days longer than most varieties
- +Strong disease package including resistance to northern corn leaf blight and common rust
- +Consistent ear size averaging 8-9 inches with 16-18 rows of kernels
- +Excellent germination rates in cooler soils compared to other supersweet varieties
- +Vigorous plants with strong stalks resist lodging in wind and storms
- +Reliable production across diverse growing conditions and climate zones
Considerations
- -78-84 day maturity makes it too late for very short growing seasons
- -Requires isolation from field corn and other sweet corn types to prevent cross-pollination
- -High fertility requirements mean poor performance in marginal soils without amendments
- -Susceptible to Stewart's wilt in areas with high flea beetle populations
- -Ears lose quality rapidly once overmature—harvest timing is critical
Companion Plants
Plant Together
Bush Beans
Fix nitrogen in soil that corn can utilize, and corn provides support structure
Pole Beans
Climb corn stalks for support while fixing nitrogen that feeds the corn
Winter Squash
Large leaves shade soil to retain moisture and suppress weeds around corn
Pumpkins
Ground cover that conserves soil moisture and prevents weeds
Sunflowers
Attract beneficial insects and birds that control corn pests
Marigolds
Repel corn rootworm and other harmful insects with natural compounds
Nasturtiums
Trap crop for aphids and cucumber beetles, protecting corn
Dill
Attracts beneficial predatory wasps that control corn borers and armyworms
Keep Apart
Black Walnut
Releases juglone toxin that stunts corn growth and reduces yields
Tomatoes
Both are heavy nitrogen feeders that compete for nutrients, and attract similar pests
Fennel
Allelopathic plant that inhibits corn germination and growth through chemical compounds
Pests & Disease Resistance
Resistance
Good resistance to northern corn leaf blight and common rust
Common Pests
Corn earworm, European corn borer, fall armyworm, aphids
Diseases
Stewart's wilt, gray leaf spot, common smut