Viburnum opulus 'Compactum', commonly known as the Compact Guelder Rose, is a superb, neat-growing deciduous shrub that packs all the ornamental appeal of the full-sized Guelder Rose into a tidier, more manageable form. From late spring, flat-headed clusters of lacecap-style white flowers smother the branches, attracting bees and other pollinators in abundance. As summer fades, these give way to brilliant clusters of translucent red berries that gleam like jewels well into autumn, drawing in birds and providing long-lasting colour in the garden. The lobed, maple-like foliage turns a rich red and orange before it falls, ensuring the plant earns its keep across every season.

Growing conditions

Aspect and position: Viburnum opulus 'Compactum' is a versatile and accommodating shrub that thrives in both full sun and partial shade. It performs particularly well when given a reasonably open position where it can show off its berries and autumn colour to full effect. It is fully hardy throughout the British Isles and withstands cold, exposed sites with ease.

Soil: This compact Guelder Rose is tolerant of a wide range of soil types, including heavy clay, chalk, and loam. It grows best in a moderately fertile, moisture-retentive but reasonably well-drained soil. It is particularly well suited to damp or periodically wet conditions, making it an excellent choice for low-lying gardens, rain gardens, or planting near ponds and water features. Avoid very dry or sandy soils where possible.

Care

Watering: Once established, Viburnum opulus 'Compactum' is largely self-sufficient and requires little supplementary watering except during prolonged dry spells. Newly planted specimens should be watered regularly throughout the first growing season to help them establish a strong root system. Mulching around the base with garden compost or bark will help to conserve moisture and suppress weeds.

Feeding: This shrub is not a heavy feeder. An annual top-dressing of a balanced slow-release fertiliser or a generous mulch of well-rotted compost applied in early spring is all that is typically required to keep the plant healthy and flowering freely.

Pruning: Very little pruning is needed to maintain an attractive shape, as 'Compactum' naturally forms a dense, rounded habit without intervention. If tidying is required, prune immediately after flowering in early summer to avoid removing the developing berries. Remove any dead, damaged, or crossing branches as needed, and cut out older, less productive stems occasionally to encourage vigorous new growth from the base.

Garden uses

Planting suggestions: With its compact habit and four-season interest, Viburnum opulus 'Compactum' is an outstanding choice for mixed shrub borders, wildlife gardens, and informal hedging. Its tolerance of wet soils makes it ideal for rain gardens and waterside planting schemes. It looks particularly effective when grouped with other native and near-native shrubs such as Cornus, Ilex, and Crataegus, and it is an invaluable plant for gardens designed to support biodiversity, offering food and shelter for birds, bees, and other wildlife throughout the year.

Guide to Planting Field-Grown Root Balled Plants

Pros:

1. Established Roots: Typically stronger, established roots ensure better initial growth.
2. Immediate Impact: Larger plants provide instant structure and aesthetics.

Cons:

1. Heavy and Bulky: Can be difficult to transport and plant due to size and weight.
2. Seasonal Availability: Generally available only in the dormant season (autumn to early spring).

Preparation for Planting:

1. Unwrap Carefully: Remove any packaging material, but leave the burlap or wire basket on.
2. Keep plants moist: Plants should be kept moist until the time of planting.

Planting Process:

1. Dig a Hole: Make a hole twice the width of the root ball and the same depth.
2. Position Plant: Place the root ball in the hole, ensuring the top is level with the ground surface.
3. Do Not Remove Root Sack: Leave the burlap or wire basket around the root ball. It is bio degradable and will rot away naturally.
4. Backfill: Fill the hole with soil, firming gently around the roots to eliminate air pockets.
5. Water: Water deeply after planting to settle the soil and avoid wilting.

Possibility of Losses:

• Initial Shock: Some plants may suffer transplant shock, leading to potential losses.
• Mitigation: Proper care and consistent watering during the establishment phase can minimise this risk.

Main Causes of Failure:

1. Improper Planting Depth: Planting too deep or too shallow can stress the roots.
2. Poor Soil Conditions: Compacted or poorly drained soil can hinder root growth.
3. Insufficient Watering: Both under-watering and over-watering can lead to plant stress and failure. Strong wind can dry leafy pants.
4. Pest and Disease: Lack of protection and monitoring can result in damage from pests and diseases.

Tips for Success:

1. Stake Larger Plants: Support with stakes to prevent wind damage.
2. Mulch: Apply a layer of mulch around the base to retain moisture and regulate temperature.
3. Regular Monitoring: Check for signs of stress, pests, and disease, and address them promptly.

By following these guidelines and providing consistent aftercare, you can successfully plant and establish field-grown root balled plants in your garden.

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Does the height include the pot?

No, we measure from the top of the pot to the tip of the plant except for some of the instant planted screens, in this case it will be stated in the description

How long does delivery take?

Most orders are delivered in just a few days, Smaller items are often sent with Parcelforce on a next day service, Larger items should allow up to 10 days due to the size of the items they often have to be sent on our own transport.

Where will you leave my plants?

We will leave your order at the front of your property, Parcelforce may
leave your items in a safe place if you let us know, Pallet couriers
will require a flat hard surface to deliver to, no gravel or soil, a
driveway or parking spot would be best. Most importantly Deliveries by
pallet courier will require access for a large truck (bin lorry sized)
to get near the delivery point. Deliveries sent on our own transport may come in a small van or larger truck.