Removing Old Juniper Hedges for Sod and Roses

A homeowner plans to remove three 60-year-old juniper hedges to plant sod and Knock Out roses. They ask if leaving the roots to decompose is acceptable, or if root balls must be removed. They also inquire about products to accelerate root decay.

The main issue with leaving roots is that mower blades will catch on raised root portions. At minimum, cut roots below the soil line and add topsoil to create a smooth planting surface. Waiting for full decomposition before planting roses is wise, but no specific chemical treatment is recommended; physical removal or deep cutting is more reliable.