SproutGuide Almanac · updated weekly

SproutGuide

What to plant this week in Zone 1b

Week of 2026-W45

In Zone 1b, the ground remains frozen well into June, so there are no sowing or transplanting activities this week. Focus your energy on winterizing structures and planning your spring garden schedule for after the last frost around June 10.

In the ground

Sow this week

No direct sowing windows open this week.

Move out

Transplant this week

Nothing is due to go out this week.

Coming ripe

Harvest soon

No harvest windows opening just yet.

Do this now

Seasonal tips

  • Clear snow from greenhouses to prevent roof damage before spring thaw.
  • Inspect cold frames and row covers for cracks that could let in early drafts.
  • Plan your succession sowings by calculating weeks needed until mid-June.
  • Test soil pH now so amendments can be mixed in as soon as the ground thaws.
Keep watch

Pest & disease watch

  • Monitor for rodents nesting under snow-covered shrubs or near foundations.
  • Check stored seeds and tools for moisture damage due to damp winter air.
Water

Watering this week

Do not water any plants, as all soil is frozen and roots cannot absorb moisture.

One more thing

Start your seed catalog browsing now; many hardy varieties can be ordered immediately for planting next spring.

Plan your own zone 1b garden in SproutGuide →