Botanic Garden >> Gardening > >> Question and Answer >> Plant Species >> Trees

Crape Myrtle Near Septic: Safe Distance Confirmed

Want crape myrtles for porch shade. Septic system 8-10 ft outside walkway. Will roots attack septic?

Answer: No Problem

Crape myrtle roots extend ~canopy width. At 8-10 ft from lines, outer roots are small and non-threatening. Only trees planted directly on lines risk clogging.

Trees: Spanish Moss on Crape Myrtle: Hand Removal + Copper Sulfate or Baking Soda Spray; Troubleshooting Leaf Curl and Scorch on Young Crape Myrtles; Propagating Crape Myrtle in California’s Central Valley; Willow Sprouts Near a Septic Field: Management and Risks; Japanese Beetles on Crepe Myrtle: Rotate Insecticides, Manage Mites; Crepe Myrtle Recovery After Late Frost in North Carolina; Crape Myrtle Pruned in Spring: Buds Removed, Bloom Delayed; Growing Crape Myrtle in West Virginia (Zone 5); Transplanting Crape Myrtle Seedlings: Timing and Techniques for Success; Crapemyrtle Cultivars: Choosing the Right Variety for Your Landscape

Garden Articles

Crape Myrtle Bark Fungus/Lichen: Cosmetic, Not Harmful

Repotting Crape Myrtles: Identification Tips and Soil Mix for Florida Gardens

Best Shade Tree Near House & Septic in Mobile, AL: Small & Sturdy

Crape Myrtles for South-Facing Walls in South-Central Kansas

Near East Crape Myrtle: Soft Pink Crepe-Like Flowers with Bronzy Foliage

Near East Crape Myrtle: Soft Pink Blooms, Orange-Red Fall Color

Perennials Are Safe Over Septic Drain Fields

Plants

Tiny Winged Insects on Windows: Likely Planthoppers Migrating from Fields

Best Plants to Disguise Septic Tank Risers in Partial Shade

Salt-Tolerant, Low-Maintenance Roses for a Windy Ocean Slope in Point Roberts, WA

Linden Tree Too Close to Septic System: Remove or Manage?

Natchez Crape Myrtle Not Blooming: First-Year Establishment

Why Are My Crape Myrtle Leaves Turning Yellow? Common Causes & Fixes

Mole Hills vs. Tunnels: Identification and Control Reality