Macnab's Kowhai

Taxonomy

Scientific name

Sophora microphylla subsp. macnabiana

Genus

Sophora

Family

Fabaceae

Order

Fabales

How to care for Macnab's Kowhai

💦 Water

How often to water your Macnab's Kowhai

Macnab's Kowhai 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?

No Yes

Select the pot size

☀️ Light

Finding light for Macnab's Kowhai in your home

Macnab's Kowhai love being close to bright, sunny windows 😎.

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

Macnab's Kowhai does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Macnab's Kowhai in your home 🏡.

🪴 Nutrients

How to fertilize Macnab's Kowhai

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

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💡 FAQs

☀️ Sunlight Needs

Macnab's Kowhai requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.

🐶 🐈 👶 Toxicity

Macnab's Kowhai is extremely dangerous if consumed. If you, a family member, or a pet has ingested any amount of plant material contact Poison Control, US (800) 222-1222, or your veterinarian immediately. Macnab's Kowhai is not recommended for homes with children, cats, or dogs.

🪴 Soil

Macnab's Kowhai does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!

💩 Fertilizer

Macnab's Kowhai grows very slowly and doesn’t require added fertilizer. Replacing your plant’s potting soil once a year should provide them with more than enough nutrition. Remember, plants get their energy from sunlight, not fertilizer!

🌦️ Growing Outdoors

USDA Hardiness Zone
Macnab's Kowhai can be grown outdoors in USDA Hardiness Zones 8a-10b. Find your local hardiness zone here.

🧐 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.