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In Ground Vegetable Fertilizer for Cold-Hardy Vegetables

Price

$37.99

🥬 Old Cobblers Farm™ Frost-Ready In-Ground Fertilizer for Cold-Hardy Vegetables (5-10-10 NPK)

Grow crisp, vibrant vegetables through the cool seasons with Old Cobblers Farm™ Frost-Ready In-Ground Fertilizer. This 5-10-10 formula delivers moderate nitrogen for sturdy greens, while high phosphorus and potassium support strong root development, disease resistance, and cold-weather resilience.

🧊 Best for These Cold-Weather Champions

This fertilizer is ideal for in-ground planting of cold-hardy crops, including:

  • Kale

  • Spinach

  • Brussels Sprouts

  • Broccoli

  • Cabbage

  • Cauliflower

  • Collard Greens

  • Turnips

  • Rutabagas

  • Beets

  • Carrots

  • Parsnips

  • Radishes

  • Leeks

  • Garlic

  • Onions

  • Mustard Greens

  • Swiss Chard

  • Endive

  • Kohlrabi

📋 How to Apply

Before Planting (Main Application)

  • When: 2–3 weeks before planting.

  • Rate: 1–2 lbs per 100 sq. ft.

  • Steps:

    Loosen top 6–8 inches of soil with a hoe or trowel.

    Evenly broadcast fertilizer across the area.

    Work the fertilizer into the soil and water thoroughly.

Mid-Season Feeding

  • When: 4–6 weeks after planting, or at early root/leaf maturity.

  • Rate: ½–1 lb per 100 sq. ft.

  • Steps: Side-dress near plant base, then water in deeply.

🌱 Ideal Soil Conditions

ConditionBest Practice
pH Range6.0 – 7.0 (slightly acidic to neutral)
Soil TypeLoamy or sandy loam with high organic content
DrainageMoist, well-drained soil; avoid soggy areas
Organic MatterMix compost or aged manure to increase structure & microbial activity
TemperatureCold-hardy veggies thrive in soil temps from 45°F to 65°F (7°C – 18°C)

🌿 From the first frost to the final harvest, we help your garden thrive.™
Old Cobblers Farm™ — Practical Growing Wisdom, Delivered Naturally.

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