Genus guide
Hedera — 8 species
Hedera encompasses the true ivies, fast-growing evergreen climbers and trailers used indoors as hanging plants and outdoors as ground cover. English ivy (Hedera helix) and its cultivars — including 'Glacier', 'Goldheart', and the neatly lobed 'Ivalace' — adapt to bright indirect light indoors but tolerate lower-light spots; variegated forms need more light to hold their colour. Water when the top inch of soil dries out, and avoid waterlogging. The ASPCA confirms all Hedera species are toxic to both cats and dogs, causing vomiting, hypersalivation, and abdominal pain — keep them well out of reach of pets.
All Hedera species we cover
- English ivy
- Hedera canariensis
- Hedera colchica
- Hedera colchica 'Dentata Variegata'
- Hedera helix 'Glacier'
- Hedera helix 'Goldheart'
- Hedera helix 'Ivalace'
- Irish Ivy
Hedera — frequently asked questions
Are Hedera plants toxic to cats and dogs?
Most Hedera are not pet-safe. Of the 8 Hedera species in the Growli library, 8 (100%) carry a toxic or mildly-toxic ASPCA classification and 0 are pet-safe. Always confirm the exact species on its pet-safety page before trusting it around cats or dogs.
How much light do Hedera plants need?
Most Hedera do best in bright indirect light. If yours stretches toward the window or loses its variegation it wants more light; scorched or bleached leaves mean it is getting too much direct sun.
Are Hedera easy to care for?
Hedera are moderate to grow: the main requirement is a genuinely bright spot out of harsh midday sun. Get the light right and the rest of their care follows.
How many Hedera varieties are there?
Growli's care library covers 8 Hedera species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Hedera, the rest follow closely.
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