Plant Care giant speargrass

giant speargrass

Also known as

giant speargrass and Spaniard

Taxonomy

Aciphylla colensoi
Aciphylla
Apiaceae
Apiales

How to care for giant speargrass

Water

How often to water your giant speargrass

Water needs for giant speargrass
0.5 cups
every 9

giant speargrass needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Water 0.5 cups every
9

Does your plant get direct sunlight?

Select the pot size

5"
Light

Check the growing potential in your area

A plant's growing potential is determined from its location, the time of year, and current local weather.

Select a city to check sunlight intensity

Finding light for giant speargrass in your home

Light needs and placement for plant giant speargrass: 1ft from a window
1ft or less from
a window

giant speargrass love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to maximize the potential for growth.

giant speargrass does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of giant speargrass in your home 🏡.

Nutrients

How to fertilize giant speargrass

Nutrient, fertilizer, and repotting needs for giant speargrass: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your giant speargrass after it doubles in size or once a year—whichever comes first.

FAQs
Water Needs
Sunlight Needs
Toxicity

Care Summary for giant speargrass

giant speargrass


Greg recommends:

Water

0.5 cups every 9 days

Placement

< 1ft from a window

Nutrients

Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

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