Photo: prosperosityCC BY 4.0via iNaturalistresized / cropped
Weeping bolete Plant Care
Suillus granulatus
Updated · Sources · How we source care data
The Suillus granulatus is easily identified by its bright yellow cap covered in small, granular dots. Originating from North America and Europe, this species is highly sought after by plant collectors for its unique appearance and symbiotic relationship with certain tree species.
Every 7–14 days
Bright indirect
50–70°F
60–80%
At a glance
How do you care for Weeping bolete?
Water Weeping bolete every 7–14 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 50–70°F (10–21°C) and 60–80% humidity. Fertilize it every 2 months during the growing season.
Where Is the Weeping bolete Native To?
- Albania
- Austria
- Belarus
- Belgium
- Bosnia and Herzegovina
- Bulgaria
- Canada
- Croatia
- Cyprus
- Czechia
- Denmark
- Estonia
- Finland
- France
- Germany
- Greece
- Hungary
- Iceland
- Ireland
- Italy
- Latvia
- Lithuania
- Luxembourg
- Malta
- Mexico
- Moldova
- Montenegro
- North Macedonia
- Norway
- Poland
- Portugal
- Romania
- Russia
- Serbia
- Slovakia
- Slovenia
- Spain
- Sweden
- Switzerland
- The Netherlands
- Ukraine
- United Kingdom
- United States
What Is the Weeping bolete?
Weeping bolete (Suillus granulatus) belongs to the Suillaceae family within the Suillus genus. Weeping bolete is native to North America, Europe. Weeping bolete is also known as granulated bolete.
Weeping bolete displays a mycorrhizal, terrestrial growth habit, reaching up to 8 ft tall with a spread of approximately 6 ft. Weeping bolete produces none.
How Often Should You Water a Weeping bolete?
Suillus granulatus requires watering every 7–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–14 days
Let soil partially dry between waterings
What Light Does the Weeping bolete Need?
Weeping bolete thrives in bright indirect light. Avoid placing Weeping bolete in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect
What Temperature and Humidity Does the Weeping bolete Prefer?
Suillus granulatus grows best at temperatures of 50–70°F. Weeping bolete prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
50–70°F
Humidity
60–80%
What Soil Mix Works Best for a Weeping bolete?
Well-draining soil mix. Good drainage is essential for Weeping bolete to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Weeping bolete?
Feed Weeping bolete every 2 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 2 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Weeping bolete?
Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
Is the Weeping bolete Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Weeping bolete, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Weeping bolete?
Weeping bolete is susceptible to slugs, snails, fungus gnats. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
Keep exploring plants
Weeping bolete is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Suillus genus (family Suillaceae) — search all Suillus species in the plant lookup.
Weeping bolete thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Suillus granulatus, family Suillaceae — World Flora Online.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Weeping bolete, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: prosperosity, CC BY 4.0, iNaturalist — original.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
Identify Plants Like the
Weeping bolete Instantly
Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.
Free
to download
iOS & Android
platforms
Light & dark
mode
100,000+
species