Heracleum mantegazzianum aka Giant Hogweed
Taxonomy ID: 10946
Common names
Giant Hogweed, Cartwheel Flower, Giant Cow Parsnip, Mantegazzi's Cow Parsnip, Giant Cow Parsley, Hogsbane, Wild Parsnip, Wild Rhubarb, HogweedMore information about Giant Hogweed
How difficult is it to take care of Giant Hogweed
If you're looking for a plant that offers a moderate level of challenge, Giant Hogweed is a great choice to test your gardening skills.
What are the water needs for Giant Hogweed
Giant Hogweed should be watered regularly, allowing the soil to dry out between waterings.
What is the right soil for Giant Hogweed
Giant Hogweed 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 Giant Hogweed
To ensure optimal growth, the Giant Hogweed 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 Hogweed toxic to humans/pets?
Ploi lacks confirmed information on the toxicity of this plant. If you, a relative, or your pet accidentally consume plant material with unknown toxicity, it's best to consult a medical expert.
What seasonal care does Giant Hogweed need?
During the cold period, it is common for Giant Hogweed to go dormant, resulting in a slowdown of growth. To accommodate this, waterings should be spaced out more.
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.
