Spring Garden Prep: Soil Testing, Lime, and Aphid Control

Lime Application: Test First

Don't guess—buy an inexpensive soil test kit. Apply lime (5 lbs per 100 sq ft) only if pH is below 6.5. Target pH 7.0. If pH is above 7.5, you need sulfur, not lime.

Aphid Control

Plant onions and garlic throughout the garden—they naturally repel aphids.

Building Loose, Fertile Soil

Incorporate organic matter annually:

• Aged manure
• Peat moss
• Shredded leaves
• Dried grass clippings
• Compost

Over time, this reduces fertilizer needs, balances pH, and creates ideal vegetable-growing conditions.

Your 10x10 Garden

If pH < 6.5, apply 5 lbs lime. Retest in a few weeks. Focus on organic amendments for long-term soil health.