Sago Palm Care
Cycas revoluta
A very slow-growing, long-lived prehistoric plant resembling a palm. It needs little water; the new crown of leaves opens once a year and should not be rotated during that time.
Monthly care calendar
Timings are for a temperate Northern Hemisphere climate. In warmer areas tasks start earlier, in colder areas later; in the Southern Hemisphere shift them by six months.
- Frost risk: In hard and prolonged frosts, cover the root zone with mulch or dry leaves; also protect young plants. It is damaged below about -5 °C.
- Pruning: It does not need formative pruning and its top should not be cut. Only remove dry, broken, and diseased branches. Only cut completely yellowed leaves close to the trunk; removing green leaves weakens the plant.
- Frost risk: In hard and prolonged frosts, cover the root zone with mulch or dry leaves; also protect young plants. It is damaged below about -5 °C.
- Fertilizing: Apply a balanced fertilizer as the plant emerges from dormancy.
- Plant protection: If symptoms spread and treatment is needed, consult a licensed plant-protection supplier or an agronomist. Plant protection products are regulated; follow local rules.
- Pests & diseases: Check the branches and trunk for brown, fixed bumps (scale insects).
- Watering: Water a newly planted specimen more often than established plants during its first year, as its root system is still shallow.
- General care: Good time for planting and transplanting.
- Watering: Water a newly planted specimen more often than established plants during its first year, as its root system is still shallow.
- Plant protection: If symptoms spread and treatment is needed, consult a licensed plant-protection supplier or an agronomist. Plant protection products are regulated; follow local rules.
- General care: Suitable period for planting and transplanting. Drainage is critical for this plant. In heavy, water-retaining soil, plant on a mound or bed raised 20-30 cm; the root collar should remain above the surrounding soil level.
- Pests & diseases: Check the branches and trunk for brown, fixed bumps (scale insects).
- Watering: In a long drought, water deeply once a month.
- Fertilizing: Apply the second fertilizer dose during the growing season. Do not fertilize after August; late growth will not survive winter.
- Plant protection: If symptoms spread and treatment is needed, consult a licensed plant-protection supplier or an agronomist. Plant protection products are regulated; follow local rules.
- Pests & diseases: Look for cottony white clusters in the leaf axils (mealybugs).
- Watering: In midsummer, deep watering every 15-20 days is enough. Established plants (over 2 years old) do not need watering in most years. Water slowly until the soil is wet to a depth of 30 cm.
- Plant protection: If symptoms spread and treatment is needed, consult a licensed plant-protection supplier or an agronomist. Plant protection products are regulated; follow local rules.
- Pests & diseases: Look for cottony white clusters in the leaf axils (mealybugs).
- Watering: In midsummer, deep watering every 15-20 days is enough. Established plants (over 2 years old) do not need watering in most years. Water slowly until the soil is wet to a depth of 30 cm.
- Plant protection: If symptoms spread and treatment is needed, consult a licensed plant-protection supplier or an agronomist. Plant protection products are regulated; follow local rules.
- Pests & diseases: Look for cottony white clusters in the leaf axils (mealybugs).
- Watering: In a long drought, water deeply once a month.
- General care: In winter rains, make sure water does not pool in the root zone; for this plant, drainage is more critical than irrigation.
- General care: Evergreen leaves continue to lose water in winter. Water thoroughly once before the soil freezes.
- Frost risk: In hard and prolonged frosts, cover the root zone with mulch or dry leaves; also protect young plants. It is damaged below about -5 °C.
The care advice on this page is general and for information only; it is not professional advice. Plant age, soil and your garden’s microclimate can change the outcome. Plant protection products are mentioned only as general information; they are regulated, and the choice, dose and timing must be decided by a qualified professional under local rules. Consult a landscape architect or agronomist before applying.
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