Genus guide
Cryptomeria — 9 species
Part of the Conifers family (Pinophyta)
Cryptomeria is a genus of elegant conifers native to Japan and China, represented in cultivation primarily by Cryptomeria japonica and its many garden cultivars — from the feathery, bronze-tinted 'Elegans' to the compact, globe-shaped 'Globosa Nana', and even bonsai-trained forms. They prefer full sun to partial shade and consistently moist, well-drained soil; mature specimens tolerate brief dry spells but dislike waterlogged roots. These slow-growing, soft-needled evergreens offer year-round structure. Cryptomeria species are toxic to cats and dogs, so keep pets away from foliage, fallen needles, and plant debris.
All Cryptomeria species we cover
- Compact Plume Japanese Cedar
- Japanese Cedar 'Cristata'
- Japanese Cedar 'Elegans'
- Japanese Cedar 'Globosa Nana'
- Japanese Cedar 'Spiralis'
- Japanese Cedar 'Vilmoriniana'
- Japanese Cedar Bonsai
- Lobbi Japanese Cedar
- Vilmorin Japanese Cedar
Cryptomeria — frequently asked questions
Are Cryptomeria plants toxic to cats and dogs?
Most Cryptomeria are not pet-safe. Of the 9 Cryptomeria species in the Growli library, 8 (89%) carry a toxic or mildly-toxic ASPCA classification and 1 are pet-safe. Always confirm the exact species on its pet-safety page before trusting it around cats or dogs.
How much light do Cryptomeria plants need?
Most Cryptomeria do best in direct sun. 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 Cryptomeria easy to care for?
Some Cryptomeria suit more experienced growers — several want strong light, sharp drainage or a specific seasonal rhythm. Check the individual species page for the exact regime.
How many Cryptomeria varieties are there?
Growli's care library covers 9 Cryptomeria species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Cryptomeria, the rest follow closely.
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