Plant Care Star Gentian

Star Gentian

Also known as

star gentian and cross gentian

Taxonomy

Gentiana cruciata
Gentiana
Gentianaceae
Gentianales

How to care for Star Gentian

💦 Water

How often to water your Star Gentian

Water needs for Star Gentian
0.5 cups
every 9

Star Gentian 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.

Calculate water needs of Star Gentian

Water 0.5 cups every
9

Does your plant get direct sunlight?

Select the pot size

5"
☀️ Light

Finding light for Star Gentian in your home

Light needs and placement for plant Star Gentian: 1ft from a window
1ft or less from
a window

Star Gentian love being close to bright, sunny windows 😎.

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

Star Gentian does not tolerate low-light 🚫.

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

🪴 Nutrients

How to fertilize Star Gentian

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

💡 FAQs
⭐ Difficulty Level

Star Gentian is generally considered an easy-to-care-for plant and makes a great choice for beginners!


💦 Water Needs

Star Gentian prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.


☀️ Sunlight Needs

Star Gentian 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

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.


🪴 Soil

Star Gentian 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

Star Gentian 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
Star Gentian can be grown outdoors in USDA Hardiness Zones 3a-7b. 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.


Care Summary for Star Gentian

Star Gentian

Star Gentian


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.

Trending in your area

Similar to Star Gentian

Discover rare plants