Spring prep is always a busy (and exciting) time for growers in Pennsylvania. In order to help navigate this transition, we got some insight on best spring growing tips so that our fellow farmers, school partners, and home gardeners are prepared for a productive season.

Benjamin Barnett from FamilyFarmDirect reminds us that successful harvests start long before the first seed goes into the ground. With variable weather and last frost dates that can stretch into mid-to-late May, preparation is everything. Read these practical tips and advice that Benjamin has offered to help you embrace Spring!

Soil and Field Prep

• Test your soil early — ideally in fall or very early spring — to check pH, nutrients, and organic matter so you’re not guessing once planting season begins. Soil pH affects how well plants absorb nutrients, so if your pH is low and lime is needed (it works slowly and can take months to adjust pH), applying it early gives it time to do its job. Adding compost or aged manure improves fertility, helps soil hold moisture during dry spells, improves drainage during heavy rain, and supports beneficial microbes that feed your plants naturally. Healthy soil is the foundation for everything else. Penn State Extension offers free soil testing resources through county offices to make the process simple and beginner-friendly.
• Avoid working soil when it’s wet — if you squeeze a handful and it stays in a sticky clump instead of crumbling, it’s too wet. Digging or tilling wet soil presses the air out and causes compaction, which makes it hard for roots to grow and for water to drain properly. Wait until it crumbles easily in your hand so plants can establish strong roots. If you used thick winter mulch or left heavy debris on beds, gently pull it back in early spring so sunlight can warm the soil.

Planting and Crop Timing

• Plan your planting around Pennsylvania’s last frost dates, usually mid-April in southern areas and as late as May in northern or higher elevations. Waiting until after the last frost protects warm-season crops like tomatoes and peppers, which can’t handle cold temperatures. However, hardy cool-season crops like peas, spinach, lettuce, radishes, and kale actually prefer cooler weather and can be planted directly in the ground as soon as the soil can be worked (often March or April). These crops grow best in cool temperatures and may struggle or bolt quickly once the weather turns hot.
• Warm-season crops like tomatoes and peppers need warm soil and air temperatures to thrive, so starting seeds indoors now gives them a strong head start before it’s safe to plant them outside. If you want to plant earlier outdoors, tools like row covers or high tunnels help trap heat and protect young plants from chilly nights and late frosts. You can also direct-seed crops like carrots, beets, and leafy greens straight into the garden once the soil is workable — they sprout quickly and mature fast, making them great for quick harvests before school is out for the summer.
• If you planted cover crops like winter rye or clover last fall, plan to cut them down or work them into the soil early in spring before they get too tall. If you wait too long, especially with rye, they can use up nitrogen in the soil as they break down, which means your vegetables may not get the nutrients they need right away. Cutting back these cover crops early gives the plant material time to decompose, return nutrients to the soil, and makes it easier to prepare smooth, workable beds for planting.

For Farmers – Equipment and Safety

• Spring is high-risk for accidents with everyone rushing — inspect tractors, planters, and tools now: check fluids, tires, hoses, brakes, and lights. Tighten loose nuts/bolts and make repairs before the rush. Train workers on safe operations. Penn State Extension has good ag safety guides for spring prep.
• Clean and calibrate seeders/planters to avoid skips or over-planting.

Weather and Pest Prep

• Spring weather can change quickly, so be prepared for late frosts and long rainy stretches that can stress or damage young plants. You can utilize row covers or low tunnels to trap warmth and protect crops from cold nights. Overly wet soil can slow growth and cause root problems, so prepare a drainage plan for your beds, especially if you are growing directly in the ground. It’s also important to watch for early-season pests like flea beetles and cutworms, which can quickly damage tender seedlings before you even notice. Checking plants often helps you catch problems early and prevent bigger losses.
• For pasture/livestock growers: Apply light nitrogen (20-40 lbs/acre) in March for early grazing growth, but avoid overgrazing wet fields.