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Product description

Pennisetum setaceum 'Sky Rocket' is a tender perennial ornamental fountain grass shrub. It is a rapidly-growing, clump forming variety that is native to Africa, it produces arching, narrow green leaves with white stripes that grow to 1m tall and in late summer will produce spikes of small pale pink flower heads that last throughout spring and summer. In winter, once the grass has turned brown, it can be cut back right down to the ground to encourage growth for the following year. This plant will do well in most types of soil so long as it is well-drained, it is extremely hardy and can survive temperatures of as low as -15 degrees.

Fountain Grass

Pennisetum 'Sky Rocket'

Pennisetum 'Sky Rocket'

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Product description

Pennisetum setaceum 'Sky Rocket' is a tender perennial ornamental fountain grass shrub. It is a rapidly-growing, clump forming variety that is native to Africa, it produces arching, narrow green leaves with white stripes that grow to 1m tall and in late summer will produce spikes of small pale pink flower heads that last throughout spring and summer. In winter, once the grass has turned brown, it can be cut back right down to the ground to encourage growth for the following year. This plant will do well in most types of soil so long as it is well-drained, it is extremely hardy and can survive temperatures of as low as -15 degrees.

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Plant specs, care guide & tips

Key features

Fast Growing
Hardy
Long Blooming Period
Low Maintenance
Perfect for Pots
Tall Growing

Specifications

Botanical Name
Pennisetum setaceum 'Sky Rocket'
Genus
Penstemon
Plant type
Grasses
Colour
Green
Eventual Height
1 - 2.5m
Eventual Spread
0.5 - 1m
Hardiness
Half-hardy
Life Cycle
Perennial
Sun Requirement
Full Sun, Partial Shade
Growth Rate
Fast

When to plant

JanFebMarAprMayJunJulAugSepOctNovDec
Planting
Period of Interest

Planting and period of interest times are general guidelines and may vary based on your location and conditions. For best results, consult local gardening resources.

Instructions

Top Tip

Cut back Pennisetum in late winter or early spring to remove dead foliage and encourage fresh growth.

How to Water

Water Pennisetum regularly during dry periods but ensure the soil is well-draining. Avoid overwatering, as they don’t like soggy roots. Water at the base to prevent wetting the foliage.

How to Plant

Plant Pennisetum in well-drained, slightly acidic soil in a sunny spot. Dig a hole that matches the root ball size and place the plant, ensuring it’s level with the ground. Space them about 45-60cm apart for proper air circulation.