Planting Guides

When to Plant Peppers in Memphis: Complete Guide + Best Varieties for Zone 7b

Memphis, Tennessee

USDA Zone 7b

Last Frost: Apr 5

Last updated: October 30, 2025

Learn when to plant peppers in Memphis with specific dates for Zone 7b. Compare 8 varieties, get a complete timeline, and discover which peppers grow best in Tennessee.

DDorothy "Dot" Williams

October 30, 2025

Memphis pepper seedlings ready for transplanting in Tennessee Zone 7b garden — — Image © PlantReference.org 2026

Quick Answer

Start pepper seeds indoors February 15-22 in Memphis. Transplant outdoors April 12-19 after soil warms above 60°F consistently.

TL;DR

Start pepper seeds indoors February 15-22 in Memphis for transplanting after April 12 when soil warms. Zone 7b's 210-day growing season accommodates all varieties including heat-loving habaneros. Focus on heat-tolerant varieties like Jalapeño and Cayenne for Memphis's hot, humid summers.

Frequently Asked Questions

When is the best time to plant pepper seeds indoors in Memphis?

Start pepper seeds indoors February 15-22 in Memphis. This timing ensures strong transplants ready for outdoor planting after April 12 when soil temperatures reach 60°F consistently. Use heat mats to maintain soil temperature at 80-85°F for optimal germination.

Can I plant peppers directly in the ground in Memphis?

Direct seeding is not recommended in Zone 7b Memphis. Pepper seeds require warm soil (80-85°F) to germinate reliably, and Memphis soil doesn't reach these temperatures until late May or June—too late for a full growing season. Indoor starting allows much earlier harvest.

What pepper varieties grow best in Memphis humidity?

Capsicum annuum 'Jalapeño', Capsicum annuum 'Cayenne', and Capsicum annuum 'Anaheim' handle Memphis humidity exceptionally well. These varieties actually benefit from the heat and moisture, developing fuller flavors than in drier climates. Ensure proper spacing for air circulation.

How do I protect peppers from Memphis summer heat?

During extreme heat above 95°F, provide 30% shade cloth for sensitive varieties like Capsicum annuum 'California Wonder'. Ensure consistent deep watering and maintain 2-3 inch mulch layer. Temporary flower drop during heat waves is normal—production resumes when temperatures moderate.

When will my peppers be ready to harvest in Memphis?

First harvest typically begins late June to early July for early varieties like Capsicum annuum 'Shishito'. Main-season varieties ripen throughout August and September. Memphis's long growing season allows harvest until first frost around November 1, providing 4-5 months of continuous production.

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Written By

Dorothy "Dot" Williams

Dot grew up on a small farm in rural Virginia and has maintained a vegetable garden for decades. After retiring from teaching elementary school, she became a Master Gardener volunteer and spends her time mentoring new gardeners at community garden plots in Richmond. She's especially knowledgeable about heirloom varieties, seed saving, and traditional growing methods passed down from her grandmother. Dot's no-nonsense advice comes from extensive trial and error—she's seen every tomato disease, pest problem, and weather disaster imaginable. Her biggest pet peeve is gardeners who overcomplicate simple tasks. "Plants want to grow," she often says. "Your job is to not get in their way."