Do Hydrangeas Grow Well in Clay Soil

Yes, you can grow hydrangeas even in clay soil! In fact, smooth hydrangeas, also known as Annabelle hydrangeas, are native to North America and grow naturally in very heavy clay soils without a problem.

How do you grow hydrangeas in clay soil?

Give the roots room to grow. Dig a hole as deep as the pot and at least twice as wide. If your soil is clay like mine, dig a little deeper to move out the clay (and here, shale). Then add back in amended soil so that the top of the root ball is even with the top of the ground.

What plants grow best in clay soil?

• Iris. Iris species, including Japanese, Louisiana, bearded and more, tend to perform very well on heavy soil. …
• Miscanthus. Ornamental grasses do very well in clay. …
• Heuchera. …
• Baptisia. …
• Platycodon. …
• Hosta. …
• Aster. …
• Rudbeckia.