Best order for spring garden cleanup tasks?

Start with debris removal and soil assessment, then move to pruning and preparation tasks as conditions improve. The key in New Brunswick is waiting for the right soil conditions and timing each task to our Maritime climate.

Begin with debris and damage assessment as soon as you can walk on your lawn without leaving deep footprints, typically mid to late April. Remove winter debris like fallen branches, leftover leaves, and any protective coverings from plants. Check for winter damage on trees and shrubs, looking for broken branches, rodent damage, or signs of snow load stress. Don't rush this step – walking on soggy spring soil compacts it and creates drainage problems.

Test your soil pH next, ideally in late April when the ground has thawed completely. Most New Brunswick soils are naturally acidic (pH 4.5-6.0), and lawns perform best around 6.0-7.0. If you need lime, apply it now so it has time to work before your main fertilizing. This is also the perfect time to assess drainage issues – standing water after spring melt indicates areas that may need attention.

Tackle pruning in early May once you can clearly see which branches are dead or damaged. Prune summer-flowering shrubs like spirea and potentilla now, but wait on spring bloomers like lilac and forsythia until after they flower. Remove any winter-killed perennial stems, but be patient – some plants that look dead may still emerge from the roots.

Begin lawn care when soil temperature reaches 10°C, usually mid-May in southern NB. Start with gentle raking to remove thatch, but avoid aggressive dethatching on wet soil. Apply pre-emergent herbicide when forsythia blooms – this timing coincides with soil temperatures that trigger crabgrass germination. If your lawn needs overseeding, wait until late May or early June when soil is consistently warm.

Prepare garden beds by gently cultivating soil once it crumbles in your hand rather than forming a muddy ball. Add compost or well-aged manure, but avoid working clay soils when they're too wet. In New Brunswick's clay-heavy river valleys around Fredericton and the Saint John River, this patience prevents soil compaction that lasts all season.

Save planting for last – typically early to mid-June after the last frost risk passes. Hardy perennials can go in earlier, but tender annuals and vegetables should wait until soil temperatures are consistently above 15°C at night.

The biggest mistake homeowners make is rushing spring cleanup when soils are still too wet. Working soggy soil destroys its structure and creates compaction problems that affect plant growth all season. In New Brunswick's Maritime climate, it's better to wait an extra week than damage your soil structure.

Need help with extensive cleanup or landscape renovation? New Brunswick Landscaping can match you with local professionals who understand our unique spring conditions and timing requirements.

---

Find a Landscaping Contractor

New Brunswick Landscaping connects you with experienced contractors through the https://newbrunswickconstructionnetwork.com:

• Urban Landscaping Ltd ✓
• Leger Steel Roofing ✓
• Hickory Dickory Decks Moncton ✓