Walk outside this week and look at your apple, pear, or cherry tree. If the buds have started to swell — moving from tight and dark to visibly plump or showing the first hint of green — the pruning window has either just closed or is closing right now. According to Colorado State University Extension, … Read more
Mid-March is the last call for tomatoes and peppers in Zones 5 and 6. Miss this window and seedlings won’t have enough time indoors before transplant day — and a younger plant rushed to the garden in June will never fully catch up to one started on schedule. According to Penn State Extension, tomatoes need … Read more
No ground? No problem — but container vegetable gardening fails more often than it should, and almost always for the same reasons: containers too small, soil wrong, watering inconsistent. Get those three things right and a balcony or patio can produce a serious amount of food from May through October. The short answer: Sunlight First … Read more
For many gardeners, early spring is the most exciting time of the year. As temperatures begin to rise and daylight hours increase, it becomes possible to start planting the first crops of the season. Planning the garden carefully during this period can lead to an earlier harvest and a more productive growing season. Knowing which … Read more
Somewhere in the top 2 inches of your garden soil right now, there are slug eggs. They were laid in October, they’ve been sitting through winter, and they’re waiting for one thing: soil temperature to cross 40°F. Across Zones 5 through 7 this week, that threshold is arriving. According to Oregon State University’s Slug Portal, … Read more
The perennial stems and leaf litter sitting in your beds right now are not leftover yard waste. They are active overwintering habitat for the predatory insects that will control your aphid and caterpillar pressure in May and June — and in mid-March across Zones 5 through 7, the majority of those insects have not yet … Read more
Seed packets say “plant after last frost.” Soil temperature is the real trigger. A $10 probe thermometer eliminates more planting failures than any other tool in the garden. Most seed germination failures trace back to soil temperature, not timing on the calendar. According to research from the University of California, Davis Department of Vegetable Crops, … Read more
Peas germinate in soil as cold as 40°F but stop producing once air temperatures exceed 85°F. That narrow window makes the sowing date the single biggest factor in harvest size — and for Zones 5–7, that date is this week. St. Patrick’s Day has been the traditional American pea-planting date for generations, and the timing … Read more
Fall-planted garlic across Zones 5–7 is emerging now. Three problems — frost heaving, yellow foliage, and bulb rot — are easiest to catch and fix in the next 7–10 days. After that, the damage compounds. Garlic planted last fall is breaking dormancy across USDA Zones 5 through 7 as soil temperatures climb above 40°F. According … Read more
Most compost piles across Zones 4–7 spent the last 3–4 months frozen or near-dormant. Reactivation takes one afternoon and three specific inputs — but the order matters, and skipping a step delays usable compost by 4–6 weeks. Air temperatures across USDA Zones 5 through 7 are crossing the 50°F threshold this week — the point … Read more