This segment demonstrates how to divideornamentalgrass to keep it growing vigorously. Produced by the Department of Communications at Kansas State University. When to DivideOrnamentalGrasses.Dividingornamentalgrasses is best done in late winter or early spring before growth starts. Divide even a small plant if you want to grow more. When to divideornamentalgrasses.grassdivision 17 HOW TO DIVIDEORNAMENTALGRASSES. For smaller grasses it is very similar to dividing a perennial Type of OrnamentalGrass. Best Time to Divide. Warm-season grasses(e.g., bluestem, switchgrass). From mid-spring through early summer. Ornamentalgrasses can be divided to produce more plants, or simply to reduce the size of a clump and prevent plants from losing their vigour. By The RHS Advice Team. 06 Nov, 2025. Dividingornamentalgrasses is best done in late winter or early spring before growth starts. Grasses respond best to division in spring, and using a sharp knife or chain saw is best. dividing-ornamental-grass-with-spade.jpg. When to DivideOrnamentalGrasses.OrnamentalGrassDividing Tips. For the most even division, dig up the entire plant. Do I need division between my grasses? Spacing and visual appearance often dictate when division is necessary. Overcrowded grasses can lose vigor and become less appealing. how and when to divideornamentalgrass.Skip dividingOrnamentalGrasses during peak summer heat. Tips: Aim for an overcast day. Older, established clumps of ornamentalgrass will come out of the ground in one big round clump like a bowling ball. And trying to divide that clump is going to be about as easy as dividing... When to Plant OrnamentalGrasses. The best time for planting perennial grasses is in the spring or fall.How to DivideOrnamentalGrasses. Discover Pinterest’s best ideas and inspiration for How to divideornamentalgrasses. Get inspired and try out new things. Most ornamentalgrasses are best divided every 3-4 years in spring just as the new growth starts. Learn when and how to divideornamentalgrasses now. We have created hundreds of “new” ornamental plants by dividing our grasses when cutting back. It is a great, budget-friendly way to add plants to your landscape.
