Planting hedge whips during winter is one of the most effective ways to establish a hedge that will be strong and healthy for years. Winter planting allows the young bare-root plants to settle into the soil while they are dormant, saving energy for strong spring growth.
However, this seasonal advantage can quickly be lost if common planting mistakes are made. Whether you’re an experienced gardener or are planting your first hedge, avoiding the following mistakes will give your hedge the best chance of thriving.
1. Planting in poor or waterlogged soil
One of the most common mistakes people make is planting hedge whips in soil that’s too wet or compacted. Winter tends to bring heavy rainfall, and bare-root hedge whips can easily rot if their roots sit in standing water. First, check the area where you’re planning on planting your hedge. If the soil is sticky and drains slowly, improve drainage by adding organic matter or creating a slightly raised bed.
2. Planting whips too deep or too shallow
Planting hedge whips at the right depth is very important. It can be easy to bury them too deeply in an effort to stabilise them, but this can suffocate the roots and encourage rot. However, shallow planting leaves roots exposed to frost damage.
Aim to plant each whip so that the soil level sits at the same point it did at the nursery, usually indicated by a slight colour change on the stem. Pack soil gently around the roots to remove air pockets but resist the urge to compact it heavily.
3. Getting spacing wrong
Another common hedge whip planting mistake is failing to space them out correctly. Overcrowding may seem like a shortcut to growing a thick hedge, but it can lead to competition for light, water, and nutrients. This weakens the plants and can result in an uneven appearance.
Spacing whips too far apart creates gaps and an unfinished appearance. Research your chosen hedge species beforehand to work out ideal spacing as individual needs can vary.
4. Forgetting to protect the whips from wildlife
Winter is a challenging time for wildlife, and young hedge whips can become an easy target for hungry birds and animals. Failing to protect your newly planted hedge is a mistake that often results in damaged or destroyed whips. Installing spiral guards or temporary fencing is an inexpensive option. These protective measures help the plants survive the winter months and ensure strong growth when spring arrives.
5. Skipping watering and mulching
Many people assume that because it’s winter, rain will provide all the moisture newly planted whips need. While rainfall helps, it’s not always consistent, and wind can dry out soil more quickly than expected. Light but regular watering during dry spells will keep roots hydrated.
Additionally, adding a layer of mulch, such as bark chips or compost, around the base of the whips helps retain moisture, keep weeds away, and protect roots from frost.
Winter is a great time to plant hedge whips, but success depends on careful preparation and attention to detail. By avoiding common mistakes such as poor soil preparation, incorrect planting depth, overcrowding, lack of protection, and neglecting watering, you’ll grow a strong, healthy hedge.
At Tree & Lawn Company, we provide a range of landscaping services and can help you ensure your hedge whips are planted correctly. Contact us today for further information.