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Old Cobblers Farm™ Wicked Growth 0-0-60 Fertilizer – Potassium

Product Overview

Description

Wicked Growth 0-0-60 Potassium Fertilizer delivers the highest concentration of plant-available potassium on the market, making it the ultimate solution for correcting potassium deficiencies in lawns, gardens, and agricultural crops. This pure potassium formula contains zero nitrogen and zero phosphorus, allowing gardeners and farmers to precisely target potassium needs without disrupting existing soil nutrient balances.

Potassium is essential for photosynthesis, enzyme activation, and the regulation of water within plant cells. Plants suffering from potassium deficiency show yellowing leaf margins, weak stems, and increased susceptibility to drought and disease. Wicked Growth 0-0-60 rapidly corrects these issues by delivering 60% soluble potash directly to the root zone.

Whether you're managing a backyard vegetable garden in New England, maintaining turf in the humid Southeast, or growing crops in the Midwest, this professional-grade potassium fertilizer provides the targeted nutrition your plants need for maximum resilience and productivity.

Highlights

• 60% Potassium – Highest concentration available
• Zero N-P formula for targeted feeding
• Improves drought tolerance & disease resistance
• Fast-acting granular application
• Professional-grade for home & farm use

The Science Behind It

How It Works

This high-potassium fertilizer delivers 60% soluble potash directly to plant roots through soil absorption. When applied and watered in, potassium ions become available in the soil solution, where they're taken up by root systems and transported throughout the plant. The granular formulation ensures even distribution and gradual nutrient release, allowing plants to access potassium steadily over time without nutrient burn or shock.

The Science

Potassium (K) is one of the three primary macronutrients essential for plant function. At the cellular level, potassium regulates stomatal opening and closing, controlling water loss through transpiration. It activates over 60 enzyme systems involved in photosynthesis, protein synthesis, and carbohydrate metabolism. Potassium strengthens cell walls by regulating turgor pressure, which improves drought tolerance and disease resistance. The zero nitrogen and phosphorus content makes this ideal for targeted K supplementation without disrupting existing soil nutrient ratios.

Nutrients Available 

60% Soluble Potash (K₂O) – Strengthens cell walls, improves water regulation, enhances disease resistance, boosts root development, increases drought tolerance, and improves overall plant vigor and stress resilience.

How to Apply

1-2 lbs/100 sq ft every 4-6 weeks. Severe deficiency: 2-3 lbs initially.

1

Action:

Survey garden bed and note deficiency symptoms. Map high-need zones.

Pro Tip:

Sandy areas and fruiting sections need more K than shaded areas.

Avoid:

Don't leave granules on surface in hot weather - damages plants.

2

Action:

Calculate 1-2 lbs per 100 sq ft. For 10x20 garden (200 sq ft), use 2-4 lbs.

Pro Tip:

Weigh fertilizer on kitchen scale. One cup 0-0-60 weighs ~0.5 lb.

Avoid:

Don't exceed 2 lbs per 100 sq ft per application. Split heavy doses.

3

Action

Broadcast granules evenly across soil surface. Work into top 2-3 inches with cultivator.

Pro Tip:

Sandy areas and fruiting sections need more K than shaded areas.

Avoid:

Don't spread on windy days - granules drift causing uneven application.

4

Action

Water thoroughly with 1-2 inches to dissolve granules and move K into root zone.

Pro Tip:

Incorporation prevents salt buildup and gets K to roots faster.

Avoid:

Don't leave granules on surface in hot weather - damages plants.

Key Benefits

Maximum Drought Resistance – High potassium strengthens cell walls and regulates stomata function, helping plants survive extended dry periods and heat stress.

Disease & Pest Defense – Potassium fortifies plant tissues against fungal infections, bacterial diseases, and pest damage, reducing chemical treatment needs.

Enhanced Root Development – Promotes deeper, stronger root systems that improve nutrient uptake and anchor plants against wind and erosion.

Improved Fruit & Flower Quality – Boosts sugar transport resulting in sweeter fruits, more vibrant colors, and longer-lasting blooms.

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