HortOSTrade only

Silphium integrifolium

Rosin Weed

5 growers · 3 sizes · from $1.84 ex tax

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SizeGrowerPrice
LinersPerennialMarket.com$1.84
1GJost GreenhousesPrice on application. Sign in to ask the grower.
1GKurt Bluemel, Inc$5.84
1GIntrinsic Perennial Gardens$7.50
2GScioto Gardens$28.00

Also grown by 6 nurseries (no sizes or prices listed)

Enquire with them for sizes and prices.

Prices are set by each grower and shown ex tax. Availability is confirmed by the grower at order.

Common questions

Who grows Silphium integrifolium wholesale in the United States?
5 wholesale growers list Silphium integrifolium on HortOS right now, each with their own pot sizes and trade prices. They are in Pennsylvania, Missouri, Maryland, Illinois and Ohio. The growers are named on this page.
What pot sizes does Silphium integrifolium come in?
Growers on HortOS list Silphium integrifolium in Liners, 1G and 2G.
How do I order Silphium integrifolium from these growers?
HortOS is for the trade. Add the lines you want to a list and send it: each grower gets their part of the order by email, confirms what they have and quotes freight, and nothing is bought until you approve it. Listing, searching and ordering are free.