@PreparedDyebush Crace, Australian Capital Territory

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Icarus

Also known as

Icarus, Icarus filiformis, thread fern, pānoko and Icarus filiformis

Taxonomy

Scientific name

Blechnum filiforme

Genus

Blechnum

Family

Blechnaceae

Order

Polypodiales

How to care for Icarus

💦 Water

How often to water your Icarus

Icarus needs 0.5 cups of water every 7 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
7

Does your plant get direct sunlight?

No Yes

Select the pot size

☀️ Light

Finding light for Icarus in your home

Icarus may have difficulty thriving, and will drop leaves 🍃, without ample sunlight.

Place it less than 3 feet from a south-facing window to maximize the potential for growth.

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

🪴 Nutrients

How to fertilize Icarus

Nutrient, fertilizer, and repotting needs for Icarus: 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 Icarus after it doubles in size or once a year—whichever comes first.

Browse #Blechnum

💡 FAQs

💦 Water Needs

Icarus is sensitive to dry soil and should be watered frequently. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Icarus Water Frequency →

Icarus Root Rot →

☀️ Sunlight Needs

Icarus may have difficulty thriving and will drop leaves 🍃 without ample sunlight. Place it less than 3 feet from a window to maximize the potential for growth. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Icarus Light Requirements →

Icarus Direct Sunlight Needs & Tolerance →

🐶 🐈 👶 Toxicity

Greg does not have confirmed data on this plant’s toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, it’s always best to consult a medical professional.

If you or someone else ingested this plant, call Poison Control at US (800) 222-1222. If a pet consumed this plant, contact your veterinarian or the ASPCA at US (888) 426-4435.

Icarus Toxicity to Cats →

Icarus Toxicity to Dogs →

Icarus Toxicity to Humans →

🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.