Getting your hedge to fill in faster in Victoria, BC, where the climate is generally conducive to plant growth, involves several strategies to promote healthy, dense foliage. Here are seven ways to encourage your hedge to become fuller more quickly:

1. Proper Planting

Start with healthy, well-rooted plants spaced correctly according to their mature size. Overcrowding can stifle growth by causing competition for resources, while too much space between plants can slow the hedge's fill-in time. For a faster fill, plant slightly closer than the recommended distance, but not so close as to impede airflow and growth.

2. Regular Watering

Newly planted hedges require consistent moisture to establish their root systems. Water your hedge deeply and regularly, especially during dry spells. Once established, maintain a watering schedule that keeps the soil moist but not waterlogged, as this promotes healthy, vigorous growth.

3. Fertilization

Feed your hedge with a balanced, slow-release fertilizer in early spring and again in mid-summer to provide essential nutrients that support growth. Be cautious not to over-fertilize, as this can cause rapid, weak growth that doesn't contribute to a dense hedge.

4. Mulching

Apply a 2-3 inch layer of organic mulch around the base of your hedge plants. Mulch helps retain soil moisture, suppress weeds, and provide nutrients as it decomposes. Keep the mulch a few inches away from the plant stems to prevent moisture buildup that could lead to rot.

5. Pruning and Trimming

Regular pruning stimulates growth and helps the hedge fill in faster by encouraging branching. Start pruning early in the hedge's life to establish a good shape and promote dense growth from the base upwards. Lightly trim the sides of the hedge to encourage branching, but avoid heavy top pruning until the hedge reaches its desired height.

6. Weed Control

Weeds compete with your hedge for water, nutrients, and light. Keep the area around your hedge clear of weeds either by hand weeding or using mulch to suppress them. Avoid using chemical herbicides close to your hedge plants, as these can damage the roots and foliage.

7. Pest and Disease Management

Inspect your hedge regularly for signs of pests or diseases, which can hinder growth and cause thinning. Treat any issues promptly with appropriate, environmentally friendly methods to keep your hedge healthy and capable of filling in quickly.

In the mild and plant-friendly climate of Victoria, BC, these practices can significantly accelerate the development of your hedge, leading to a full, lush barrier or boundary in less time. Remember, the key to quick fill-in is not just rapid growth but establishing a strong, healthy foundation that supports dense, vigorous foliage over the long term.