Search: 12 results found for "soil" – Hortensienwelt Ullmann

Welcome to the new Ullmann Hydrangea World

Hydrangea fertilizer from the professionals – For strong flowers & healthy plants

Hydrangea fertilizer from the professionals – For strong flowers & healthy plants

Regular price €14,00 EUR

Regular price Sale price €14,00 EUR
Unit price per
Pack of pH test strips

Pack of pH test strips

Regular price €3,00 EUR

Regular price Sale price €3,00 EUR
Unit price per
pH value of blue hydrangeas

May 7, 2025
Blog

pH value of blue hydrangeas

May 7, 2025
Blog
Popular hydrangea varieties at a glance

May 13, 2025
Blog

Popular hydrangea varieties at a glance

May 13, 2025
Blog
How to care for hydrangeas properly

May 8, 2025
Blog

How to care for hydrangeas properly

May 8, 2025
Blog
Fertilizing hydrangeas – red, blue, white

May 10, 2025
Blog

Fertilizing hydrangeas – red, blue, white

May 10, 2025
Blog
Hydrangeas – Frequently asked questions about h...

May 2, 2025
Blog

Hydrangeas – Frequently asked questions about h...

May 2, 2025
Blog
The best locations for all hydrangea species

May 10, 2025
Blog

The best locations for all hydrangea species

May 10, 2025
Blog
Diseases and care of hydrangeas

May 19, 2025
Blog

Diseases and care of hydrangeas

May 19, 2025
Blog
Overwintering hydrangeas

May 13, 2025
Blog

Overwintering hydrangeas

May 13, 2025
Blog
About the Hydrangea World by Reinhard Ullmann

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Hydrangeas Blue

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Hydrangeas Blue

Regular price From €3,00 EUR

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