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Centipedegrass Yellowing: High Soil pH Is the Culprit

Centipedegrass prefers pH 5.5–6.0. Your soil pH of 6.8 prevents iron uptake, causing light-colored blades. Lowering pH depends on soil type; contact your Extension office for the correct method.

About Gardening: Managing Manganese Deficiency in High-pH Soils: Chelates vs. pH Adjustment; Managing High Soil Salinity and Using Sawdust as a Soil Amendment; Tall Rose Bushes in New Mexico: Summer Haircut vs. Staking; Correcting a Shallow Rose Planting: When to Replant Deeply for Winter Protection and Own-Root Development; Overwatered African Violets in Self-Watering Pots: Rescue Steps; Why Your Lettuce Tastes Bitter and How to Fix It Organically; Reviving a Struggling Norfolk Island Pine; Soil Test pH 5.5: Organic Management Beats Lime Guessing; Step‑by‑Step Guide to Installing a New Lawn from Scratch; Persistently High pH in a 5000-Gallon Koi Pond: Vinegar Myth and Proper Acid Dosing

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