Greenthread is a native, warm season annual or short-lived perennial wildflower that grows 1-3’ tall. It produces numerous yellow blooms with brown to reddish centers. The leaves are threadlike, thus the name of the plant. Greenthread is an excellent pollinator attractant and it will bloom throughout the spring, summer, and fall with good soil moisture.

Greenthread is very drought tolerant and grows well on dry, rocky soils over limestone. It is one of the most common wildflowers over much of the Texas Hill Country. Blooms February through November, Annual and Perennial, for best results plant in the fall. Germination rate is 80%. 

Our Non-GMO seeds are sustainable. Our packaging is environmentally friendly, climate friendly, reusable, and recyclable. David’s Garden Seeds is a Veteran owned business that has been offering quality seeds since 2009.

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We recommend you check with experts (like your County Extension Agent) in your area for the best growing practices before you plant.