Aloe juvenna aka Tiger Tooth Aloe

Aloe juvenna, or tiger tooth aloe, is a small evergreen succulent. It belongs to the Asphodelaceae family. Its native range runs from southwest Kenya into northern Tanzania. It grows in a tropical climate with a dry season. This perennial forms branched clumps that can spread along the ground. Garden plants reach about 0.3–1.6 feet [0.1–0.5 metres] tall and wide. They take two to five years to reach full size.

Stems branch near the base and may stand or trail. LLIFLE gives stem heights of 0.3–1 foot [0.1–0.3 metres]. The plant makes many offsets, which help build dense clumps. Thick green leaves form small, star-shaped rosettes around the stems. Cream or white spots mark both sides of each leaf. Small teeth line the edges, giving this aloe its common name. Strong summer sun can turn the leaves bronze or reddish. LLIFLE reports that the plant tolerates this change well.

The narrow, tube-shaped flowers range from orange-red to coral pink. They grow on thin stalks reaching 0.8 feet [0.25 metres]. Flower stalks usually remain unbranched. The RHS places flowering in summer. LLIFLE also links bloom to the warmer months. Chicago Botanic Garden lists bloom periods across the whole year. These sources therefore differ on the length of its flowering season.

Give this aloe sun or light shade and soil that drains well. The RHS lists loam and accepts acid, neutral, or alkaline soil. For pots, use peat-free cactus compost or gritty, loam-based compost. Water moderately during growth, then reduce watering sharply in winter. LLIFLE advises keeping it dry during winter. The RHS recommends monthly liquid feed from May through August. A bright windowsill, conservatory, or greenhouse suits container plants. Plants can spend summer outdoors, but they need protection from frost. The RHS rates it H2; Chicago lists USDA zones 9–11.

Its spotted leaves suit pots, borders, and beds as a specimen. Its spreading stems can also create a low groundcover effect. No routine pruning is needed. Divide clumps or take stem cuttings to make new plants. Watch for scale insects and mealybugs. The RHS reports few disease problems. Do not eat this plant. The RHS warns that ingestion can harm people and pets. It also advises gloves and protective gear when handling it.