When to Plant Chamomile in Kansas

Growing Chamomile in Kansas: Complete Guide

Chamomile (Matricaria chamomilla) is a warm-season crop that needs a head start indoors before Kansas's last frost. Most Kansas gardeners begin seeds indoors around Monday, March 9, 2026 and move transplants outside around Monday, May 4, 2026, after the risk of frost has passed.

Because Kansas stretches across 3 USDA hardiness zones (6a, 6b, 7a), planting windows can shift by as much as two to four weeks from one end of the state to the other. Gardeners in the warmer southern zones can start earlier, while those in cooler northern zones should wait until the zone table above shows their last frost has passed.

With 60 days to maturity, Chamomile needs the indoor head start that Kansas's growing season requires. Starting indoors ensures you have strong transplants ready the moment outdoor conditions are right.

Chamomile requires full sun and regular moisture. Great Plains gardens face strong winds and variable moisture — windbreaks and drip irrigation help significantly.

For the most precise planting dates tailored to your exact location, enter your ZIP code on our planting calendar or use the zone table above to find the schedule for your area of Kansas.