Cup Plant - (Silphium Perfoliatum) WEIGHT:1 lb Superior Performance: In side-by-side testing

Superior Performance: In side-by-side testing

Containing a blend of liquid calcium to boost cell production and balance soil pH

Weed Suppression: Highly effective at suppressing weeds

Its maturity window and agronomic balance make it a dependable choice for oat growers in the Upper Midwest

Cup Plant - (Silphium Perfoliatum) WEIGHT:1 lb Superior Performance: In side-by-side testingCup Plant is a tall, branching perennial native to the tallgrass prairie regions of the United States and Canada. Its name comes from the cups formed where pairs of opposite leaves join around the stem, often holding rainwater that attracts birds and insects. Plants can reach heights of 48 feet and produce clusters of bright yellow, sunflower like blooms through mid to late summer. Deep, extensive roots make this species exceptionally hardy but