diff --git a/internal/plugin/plugin.go b/internal/plugin/plugin.go
index 721d72600..e864f4bc0 100644
--- a/internal/plugin/plugin.go
+++ b/internal/plugin/plugin.go
@@ -11,6 +11,7 @@ import (
 
 	sdk "github.com/hashicorp/vagrant-plugin-sdk"
 	"github.com/hashicorp/vagrant-plugin-sdk/component"
+	"github.com/hashicorp/vagrant-plugin-sdk/core"
 	"github.com/hashicorp/vagrant-plugin-sdk/internal-shared/cacher"
 	"github.com/hashicorp/vagrant/builtin/myplugin"
 	"github.com/hashicorp/vagrant/builtin/otherplugin"
@@ -190,6 +191,18 @@ func (p *Plugin) InstanceOf(
 	return
 }
 
+func (p *Plugin) SeedPlugin(typ component.Type, args ...interface{}) error {
+	seedTarget := p.components[typ].Component
+	if s, ok := seedTarget.(core.Seeder); ok {
+		if err := s.Seed(args...); err != nil {
+			return err
+		}
+	} else {
+		return fmt.Errorf("host plugin does not support seeder interface")
+	}
+	return nil
+}
+
 // Helper that returns supported types as strings
 func (p *Plugin) types() []string {
 	result := []string{}