Plant Care Key Lime Tree

Key Lime Tree


Citrus aurantifolia

How to care for Key Lime Tree


How often to water your Key Lime Tree

Water needs for Key Lime Tree
0.5 cups
every 9

Key Lime Tree needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot located in Eugene, OR.

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

Calculate water needs of Key Lime Tree

Water 0.5 cups every

Does your plant get direct sunlight?

Select the pot size


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.

Plant care guide for Key Lime Tree in Eugene, OR

Eugene, OR

95% High

Growing Key Lime Tree in Eugene right now

Light needs for plant Key Lime Tree in Eugene, OR

Plant growth potential is currently high 📈

July 26th, 2021

Sunlight intensity as measured by “net radiation” in Eugene is currently high 📈.

The availability of high quality sunlight in your home impacts ability for plants to thrive and is key in determini…

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Light needs for plant Key Lime Tree in Eugene, OR

Sunlight intensity will decrease by 6.1% ☀️

July 27th, 2021

Eugene is trending towards lower sunlight intensity!

The amount of sunlight in Eugene is expected to decrease by 6.1% over the next 2 weeks to an average of 19.5 megajoules of energy per m2 per da…

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Light needs for plant Key Lime Tree in Eugene, OR

Daylight will decrease by 0.6 hours 📉

July 27th, 2021

This month, Eugene is getting an average of 12.8 hours of clear sky sunlight per day.

Hours of daylight will decrease by 4.2% over the next two weeks. Your plants will get 14.0 total hours of dayl…

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Finding light for Key Lime Tree in your home

Light needs and placement for plant Key Lime Tree: 3ft from a window
3ft or less from
a window

Key Lime Tree 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 during this time of higher sunlight intensity in Eugene, OR ☀️.️

This is a great time to watch your Key Lime Tree thrive 🌿!


How to fertilize Key Lime Tree

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

Care Summary for Key Lime Tree

Key Lime Tree

Key Lime Tree

Greg recommends:


0.5 cups every 9 days


< 3ft from a window


Repot after 2x growth

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

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