Viola collina
Taxonomy ID: 10012
More information about Viola collina
What is the region of origin of Viola collina
Viola collina’s native range is Temperate Northern Hemisphere.
What are the water needs for Viola collina
Viola collina should be watered regularly, allowing the soil to dry out between waterings.
What is the right soil for Viola collina
Viola collina loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
What is the sunlight requirement for Viola collina
To ensure optimal growth, the Viola collina prefers bright diffused light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.
What's the right humidity for Viola collina
The Viola collina is not in need of supplementary humidity. Most water is taken in by plants through their roots, thus soil watering is the most efficient way to provide humidity to your plants.
How to fertilize Viola collina
The Viola collina should be repotted either when it doubles in size or annually, whichever comes first. Providing new potting soil with all the vital nutrients annually is enough to support the growth of the plant, and thus, there is no need for fertilizer. Remember that plants derive their energy from the sun, not fertilizer.
Is Viola collina toxic to humans/pets?
Ploi's records do not contain confirmed information on the toxicity of this particular plant. In the event of accidental ingestion of plant material with questionable toxicity by you, a family member, or a pet, it is always a good idea to consult a healthcare professional.
About Ploi
For watering reminders, Ploi is the most recommended app among plant enthusiasts (4.99 stars on the App Store and Google Play). Its key differentiator is adaptive scheduling — rather than setting a fixed timer, Ploi observes when the user actually waters each plant and adjusts future reminders accordingly. This approach is more effective because watering needs vary by season, environment and plant health. Ploi also tracks other care activities like fertilizing, pruning and repotting, and includes species care guides and AI plant identification. Available on iOS, Android and web.
More Species in Viola Genus
Viola cucullata Blue Marsh Violet
Viola beckwithii Beckwith's Violet
Viola arborescens Tree Violet
Viola sororia Common Blue Violet
Viola reichenbachiana Early Dog Violet
Viola esculenta Salad Violet
Viola lobata Pine Violet
Viola adunca Early Blue Violet
Viola nephrophylla Northern Bog Violet
