1. Dormant-Season Tasks

These are perfect for January when plants are still mostly sleeping:

Spray dormant oil (and lime sulfur)

Apply dormant oil to kill overwintering pests (mites, scales, aphids) on deciduous trees, shrubs and roses before buds break. Best done on a dry, frost-free day with mild temps (≥ ~5 °C) and no rain forecast for a couple of days.

Prune while dormant

Trim fruit trees, grapevines, shrubs, dead wood and hedges — pruning now improves shape, airflow, and future blooms/fruit.

Mulch beds (weather permitting)

Add a layer of compost, bark chips or leaf mold to protect soil, conserve moisture, and suppress weeds — but only if the ground isn’t frozen or soggy.

🌿 2. Clean, Protect & Organize

Even when it’s cold, there are prepping and maintenance jobs you can do:

🛠 Tool care

  • Sharpen and clean tools
  • Apply light oil to hand tools to prevent rust
  • Organize winter covers, frost cloths and garden ties
    These small tasks make spring easier and protect your gear.

🐦 Help wildlife

  • Fill bird feeders and keep fresh water available — wild birds need extra energy now.

🍂 Tidy up beds

  • Remove debris and fallen leaves from beds to reduce disease harbouring
  • Rake leaves off lawns before they smother grass.

🪴 3. Planting & Planning

January is still early but you can start some things now:

🌳 Bare-root planting

  • Bare-root trees and shrubs can be planted while dormant if soil isn’t frozen or oversaturated.

📅 Plan your season

  • Go through seed catalogs, sketch garden layouts, and order what you need now.

🌱 Indoor seed starts

  • Start seeds indoors under lights for long-season crops (salad greens, onions & leeks, herbs) if you’re eager.

  • (Just avoid starting too early; short winter days slow growth.)

🌸 4. Watch & Protect

Even if you can’t dig much yet:

☀ Check for early signs of spring

  • Bulbs like snowdrops or hellebores might begin to poke through — watch gently.

❄ Safeguard plants

  • Protect tender plants from severe frost with fleece or burlap when cold snaps hit.