What Soil Does Azaleas Like

Azaleas also require well-drained, acidic soil. Ideally, you would want to test the soil pH using a soil testing kit. If the pH is higher than 6.0, lower it by applying aluminum sulfate to the soil according to package instructions.

What is the best soil for azaleas?

What kind of soil do they like? Azaleas do well in moist, acid (pH 5.5 or so), well-drained soil with lots of organic matter, such as peat, compost, chopped leaves, or ground bark. They won’t grow in heavy clay, pure sand, or alkaline soil.

Do you need special soil for azalea?

All azaleas require humus-rich, neutral to acidic soil that’s moist but well-drained. … Azaleas are shallow-rooted plants, so make sure the rootball sits just below the surface. Dig a hole that’s wider than it’s deep and back fill with leaf mould and peat-free ericaceous compost.