SproutSmart
SproutSmart™ Intelligent Garden Sowing

Argent

Family: Poaceae Grain Vegetable

Planting Schedule

Provide your location or planting zone to unlock dates and add Argent to a garden.

Silken tassels and tightly wrapped husks give way to kernels of luminous, creamy-white sweetness—bright as moonlight on the cob.

Argent’s ears develop with a refined, uniform rowing and a tender, juicy bite that turns especially delightful when enjoyed at peak freshness. Grow Argent for garden-to-table moments where its pale kernels shine in salads, steaming platters, and buttery summer spreads, or for spoon-bright sauces and quick pickling-style preserves.

Light: Full SunMaturity: 75 DaysHabit: Upright

Botanical illustration of Argent

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Argent Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone Start Indoors Sow / Transplant Harvest
Zone 1a Protected Environment Only
Zone 1b Protected Environment Only
Zone 2a Direct Sow May 25th Aug 8th – Aug 29th
Zone 2b Direct Sow May 15th Jul 29th – Aug 25th
Zone 3a Direct Sow May 15th Jul 29th – Sep 1st
Zone 3b Direct Sow May 19th Aug 2nd – Sep 21st
Zone 4a Direct Sow May 15th Jul 29th – Sep 24th
Zone 4b Direct Sow May 13th Jul 27th – Sep 27th
Zone 5a Direct Sow May 8th Jul 22nd – Sep 30th
Zone 5b Direct Sow May 4th Jul 18th – Oct 5th
Zone 6a Direct Sow May 1st Jul 15th – Oct 10th
Zone 6b Direct Sow Apr 25th Jul 9th – Oct 16th
Zone 7a Direct Sow Apr 20th Jul 4th – Oct 20th
Zone 7b Direct Sow Apr 10th Jun 24th – Oct 28th
Zone 8a Direct Sow Apr 1st Jun 15th – Nov 5th
Zone 8b Direct Sow Mar 23rd Jun 6th – Nov 12th
Zone 9a Direct Sow Mar 6th May 20th – Nov 26th
Zone 9b Direct Sow Feb 9th Apr 25th – Dec 9th
Zone 10a — Oct 1st Dec 15th – Feb 28th
Zone 10b — Oct 1st Dec 15th – Feb 28th
Zone 11a — Oct 1st Dec 15th – Feb 28th
Zone 11b — Oct 1st Dec 15th – Feb 28th
Zone 12a — Oct 1st Dec 15th – Feb 28th
Zone 12b — Oct 1st Dec 15th – Feb 28th
Zone 13a — Oct 1st Dec 15th – Feb 28th
Zone 13b — Oct 1st Dec 15th – Feb 28th

Crop Details

TraitValue
Days to Maturity75
Sun RequirementsFull SunFull sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)60
Min Soil Temp (°F)55
Min Night Temp (°F)28
Harden Off (days)Not Required

Culinary Notes


Chef's Note

This white sweet-corn variety is all about that milky, creamy sweetness—so serve it fast and keep heat minimal to preserve the juicy snap. Its pale kernels cling beautifully to butter and acid, making it especially good for charred-and-basted plates and bright, spoonable sauces.

Best Uses

  • shucking and eating at peak freshness (cold or just-blanched)
  • quick steam/char, then butter-salt baste for a glossy glaze
  • corn salad where the kernels stay snappy under a light vinaigrette
  • blend for spoon-bright puree to thicken chowders or silky summer sauces
  • quick pickling-style preserves for tangy, candy-sweet pops

Flavor Profile

luminous, creamy sweetness tender, juicy kernel bite subtle milky aroma with a clean, green finish

Kitchen Pairings

butter lime chili powder fresh cilantro feta cheese pork (or bacon fat)

Frequently Asked Questions


What’s the most common pest or disease issue for sweet corn (Zea mays var. saccharata), and how do I control it?
Watch for fall armyworm and corn earworm on developing ears; small holes in kernels and ragged silk tips are common signs. Hand-remove affected silks early, apply a BT (Bacillus thuringiensis) product when caterpillars are actively feeding, and check plants every 2–3 days around tassel and silk emergence so treatment hits before larvae bore deep. If you see widespread leaf spotting or rust, remove heavily infected leaves and keep plants spaced for airflow because crowded sweet corn stays wet longer.
How often should I water sweet corn during the main growing phase?
During tasseling and ear fill (roughly mid-season through maturity, around weeks 6–10), keep soil consistently moist but not soggy: about 1 inch (2.5 cm) of water per week, split into 2–3 deep waterings if it’s hot or windy. Water at the base and avoid wetting the leaves to reduce disease; dry spells during ear development cause stunted ears and poor kernel sweetness.
How can I tell when Argent sweet corn is ready to harvest?
Harvest when silks have mostly turned brown and the kernels are in the “milk” stage—puncture a kernel with your thumbnail; the liquid should be milky, not watery or doughy. Start checking around 70–75 days after sowing (since this type commonly reaches maturity near day 75) and harvest promptly once the ears hit milk stage for the best sweetness.