Water pooling around plants a day after heavy rain indicates a drainage problem, even if it only happens occasionally.
The bed is likely lower than surrounding grade, creating a basin. Large planting holes filled with good soil act like buckets in a clay bathtub.
Addressing grade is the most permanent solution.
Amending Clay Soil: Mix Compost Thoroughly, Avoid Layering
Lowering Extremely Alkaline Soil (pH 8+): Why Gypsum Is Wrong and Which Amendments Work
Tomato Early Blight and Gardener Allergies: Fungicide Treatment and Personal Protection
Pure Mushroom Compost in Raised Beds: Why Blending with Native Soil Prevents Water Extremes
Amending Soil Before Laying Sod: Less Is More
Fixing a Clay-Heavy, Sun-Baked Lawn: A Step-by-Step Organic Plan
Amending Clay Soil Under Existing Lawn in NC: Feed the Microbes, Not the Bag
Testing Soil pH for Blueberries and Estimating Yield from a Small Planting
Improving Clay Soil for Root Vegetables in the Orkney Islands
Rebalancing Soil High in Phosphates, Potassium, and Magnesium
Stinkhorn Mushrooms in Potted Plants: Harmless but Unsightly
Black Honeycomb Fungus in Flower Bed: Slime Mold or Something Worse?
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