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Hydrangea OBSIDIAN White Knight
Plant info

Hydrangea OBSIDIAN White Knight



  • Mature size: 1.5-2m tall x 1-1.5m wide.
  • Recommended spacing for planting: 1-1.2m apart.
  • Ideal growing conditions: Partial shade to full sun.
  • Growth rate: Moderate.


Uses

Perfect for mixed borders, cottage gardens, feature plantings, and container gardening. Its stunning blooms make it an exquisite focus in any garden setting.

Noteworthy

This variety is known for its exceptional white blooms that stand out against deep green foliage. It brings a touch of elegance and refinement to garden spaces.

Tolerant

Adaptable to a range of soil conditions, aftercare involves light pruning to encourage vigorous growth. Tolerant of light frost and able to thrive in both humid and cooler climates.

Colour/Growth form

Displaying opulent white flower clusters, Hydrangea OBSIDIAN White Knight is a shrub known for its spectacular seasonal display. Its blooms not only attract pollinators but also offer a beautiful contrast against the lush background of the leaves. Ideal for creating a statement in any landscape.

What is Hydrangea OBSIDIAN White Knight?

A remarkable variety, Hydrangea OBSIDIAN White Knight features striking white petals that glow in the sunlight. With a robust growth habit, it adds an elegant charm to any garden area, suitable for both standalone and integrated plantings, particularly beneficial in Australian climates.

Care Tips for Hydrangea OBSIDIAN White Knight

Ensure well-drained soil enriched with organic matter. Regular watering, especially during hot, dry spells, and an application of balanced fertiliser in spring will support its blooming potential. Pruning ensures a tidy appearance and vigorous renewal.

Free Delivery

We offer free delivery to Brisbane and Sunshine Coast on orders over $249, and Gold Coast & Ipswich over $399.

Delivery usually occurs on Wednesdays, Thursdays & Fridays depending on the area, within 2-7 business days from placing your order.

What's Included

Free Unlimited Plant Support

Our customers receive unlimited, expert support to keep their plants thriving.

Say goodbye to conflicting advice online — trust our Qualified Horticulturalist for reliable and personalised care.

Delivered On Time, With Care

We keep you updated about your delivery and ensure it arrives exactly when promised.

We'll place your plants where you need them — whether it’s your backyard, garden, or project site.

Free Plant Care Guide

You’ll get an exclusive Plant Care Guide with an easy to follow 5-Step Process to help you maximise the growth of your new plants.

It also includes detailed Care Instructions for maintaining your plant's health to ensure it grows and thrives.

30-Day Quality Guarantee

If for any reason you're not thrilled about the quality of the plants when they arrive - let us know and we'll happily take them back and provide a full refund.

We'll also replace your plants if any don't survive within 30 days from delivery.

Hydrangea OBSIDIAN White Knight

Regular price $33.00
IN STOCK - delivery in 2-7 business days
  • 200 mm

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Plant info

Hydrangea OBSIDIAN White Knight



  • Mature size: 1.5-2m tall x 1-1.5m wide.
  • Recommended spacing for planting: 1-1.2m apart.
  • Ideal growing conditions: Partial shade to full sun.
  • Growth rate: Moderate.


Uses

Perfect for mixed borders, cottage gardens, feature plantings, and container gardening. Its stunning blooms make it an exquisite focus in any garden setting.

Noteworthy

This variety is known for its exceptional white blooms that stand out against deep green foliage. It brings a touch of elegance and refinement to garden spaces.

Tolerant

Adaptable to a range of soil conditions, aftercare involves light pruning to encourage vigorous growth. Tolerant of light frost and able to thrive in both humid and cooler climates.

Colour/Growth form

Displaying opulent white flower clusters, Hydrangea OBSIDIAN White Knight is a shrub known for its spectacular seasonal display. Its blooms not only attract pollinators but also offer a beautiful contrast against the lush background of the leaves. Ideal for creating a statement in any landscape.

What is Hydrangea OBSIDIAN White Knight?

A remarkable variety, Hydrangea OBSIDIAN White Knight features striking white petals that glow in the sunlight. With a robust growth habit, it adds an elegant charm to any garden area, suitable for both standalone and integrated plantings, particularly beneficial in Australian climates.

Care Tips for Hydrangea OBSIDIAN White Knight

Ensure well-drained soil enriched with organic matter. Regular watering, especially during hot, dry spells, and an application of balanced fertiliser in spring will support its blooming potential. Pruning ensures a tidy appearance and vigorous renewal.

Free Delivery

We offer free delivery to Brisbane and Sunshine Coast on orders over $249, and Gold Coast & Ipswich over $399.

Delivery usually occurs on Wednesdays, Thursdays & Fridays depending on the area, within 2-7 business days from placing your order.

What's Included

Free Unlimited Plant Support

Our customers receive unlimited, expert support to keep their plants thriving.

Say goodbye to conflicting advice online — trust our Qualified Horticulturalist for reliable and personalised care.

Delivered On Time, With Care

We keep you updated about your delivery and ensure it arrives exactly when promised.

We'll place your plants where you need them — whether it’s your backyard, garden, or project site.

Free Plant Care Guide

You’ll get an exclusive Plant Care Guide with an easy to follow 5-Step Process to help you maximise the growth of your new plants.

It also includes detailed Care Instructions for maintaining your plant's health to ensure it grows and thrives.

30-Day Quality Guarantee

If for any reason you're not thrilled about the quality of the plants when they arrive - let us know and we'll happily take them back and provide a full refund.

We'll also replace your plants if any don't survive within 30 days from delivery.

Hydrangea OBSIDIAN White Knight
Regular price $33.00

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