Well, having so many varieties, it is difficult to choose the right ones. For his own production Hartwig Bull offers a look into “The Bull…
Plant-Based Consultant
Well, having so many varieties, it is difficult to choose the right ones. For his own production Hartwig Bull offers a look into “The Bull…
What do you think about Rudbeckia ‘Sunbeckia Combos’? Hartwig Bull has done some nice trials this summer and the results have been great! In other…
I am more than proud of my Rudbeckia ‘Sunbeckia Maya’ who made it throw the winter. We had a plant from Hartwig Bull’s production, which…