APR 6, 2026

Choosing the Right Seed & Starting Your Garden in Central Washington

BY TS

It's Time To Grow!

Start with Your Soil

Before you even open a seed catalog, take a look at what you’re working with.

Central Washington soils tend to be:

Sandy or loamy
Low in organic matter
Quick-draining (which can be great, but also means less water retention)

If your soil drains fast, you’ll want seeds that can handle drier conditions or shorter growing windows. Adding compost or soil amendments can also help improve moisture retention and nutrient levels.

Tip: If you’re unsure, chat with us in-store, and we’ll help you dial in what your garden actually needs.

Choosing the Right Seed for Your Goals

Not all seeds are created equal, and the “best” one depends on what you want out of your garden.

If your goal is high yield:

Choose hybrid varieties bred for productivity
Look for disease resistance (especially for tomatoes, peppers, and squash)
Prioritize crops that thrive in warm, dry climates

If your goal is flavor or sustainability:

Go with heirloom varieties
Great for home use, preserving, and seed saving
Often require a little more attention but deliver incredible taste

If your goal is a quick turnaround:

Choose short-season varieties
Ideal for Central Washington’s shorter growing window in some areas
Great for crops like lettuce, radishes, and beans

The key is matching your seed to your water availability, sunlight, and how much time you can realistically invest.

When to Start Your Garden in Central Washington

Timing is everything here. Our last frost date typically falls between late April and mid-May, depending on elevation.

Early Spring (March–April)

Start seeds indoors for:

Tomatoes
Peppers
Herbs

Direct sow cold-hardy crops:

Peas
Spinach
Lettuce

Mid to Late Spring (Late April–May)

Transplant starts outdoors after frost risk passes

Plant:
- Carrots
- Beets
- Potatoes

Late Spring to Early Summer (May–June)

Plant warm-season crops:
- Corn
- Beans
- Squash
- Cucumbers

Pro tip: Even after planting, be ready to cover your plants! Central Washington weather can still surprise you with a late frost.

Don’t Forget Water & Maintenance

With our dry climate, irrigation matters just as much as seed selection.

Water deeply, not frequently
Use mulch to retain moisture
Consider drip irrigation for efficiency

Healthy soil + the right seed + consistent watering = a garden that actually produces.

Let’s Get Your Season Started

At Old Mill Country Store, we carry seed varieties that are proven to perform right here in Central Washington. Whether you’re planting a backyard garden or something bigger, we’ll help you choose the right products for your goals and your ground.

Stop in, ask questions, and let’s make this your best growing season yet

Choosing the Right Seed & Starting Your Garden in Central Washington

It's Time To Grow!

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