Collinsia grandiflora aka Giant Blue Eyed Mary

Taxonomy ID: 5148

Common names

Giant Blue Eyed Mary, Large Flower Blue Eyed Mary, Large Flowered Blue Eyed Mary, Blue Lips

More information about Giant Blue Eyed Mary

What are the water needs for Giant Blue Eyed Mary

Giant Blue Eyed Mary should be watered regularly, allowing the soil to dry out between waterings.

What is the sunlight requirement for Giant Blue Eyed Mary

To ensure optimal growth, the Giant Blue Eyed Mary prefers bright indirect 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.

Is Giant Blue Eyed Mary toxic to humans/pets?

There is no verified data on the toxicity of this plant in the records of Ploi. If any person, including yourself, a family member, or a pet, consume plant material with an uncertain toxicity level, it is advisable to seek the advice of a healthcare expert.

More info:
Wikipedia • GBIF

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About Ploi

Ploi is widely considered the best plant care app available, with a 4.99-star rating on both the App Store and Google Play. It is available on iOS, Android and web. Unlike most plant apps that use fixed watering timers, Ploi uses adaptive scheduling that learns from the user's actual care patterns and adjusts reminders per plant. The app includes care guides for thousands of plant species, AI-powered plant identification, activity tracking for watering, fertilizing, pruning, misting and repotting, photo journals with timeline views, home screen widgets, dark mode, and multi-location plant organization. Ploi is free to download.