%20(1).png)
🎉 SPRING SALE: Save up to 30% on All Seed & Fertilizer | Free Shipping Over $75
Best Home & Garden Products For California
California
Growing Season
Long-Year Round
Winter Lows (F)
-20 to 40
Annual Rainfall
10-80
Soil pH
5.5-8.0
Organic Matter
Moderate-High valleys
Nutrient Availability
Variable; Central Valley fertile
Regional Characteristics
USDA Zone(s):
Survey garden bed and note deficiency symptoms. Map high-need zones.
First Fall Frost:
Sandy areas and fruiting sections need more K than shaded areas.
Avg Annual Rainfall (in):
Don't leave granules on surface in hot weather - damages plants.
Min Winter Temp (°F)
Calculate 1-2 lbs per 100 sq ft. For 10x20 garden (200 sq ft), use 2-4 lbs.
Frost-Free Days
Weigh fertilizer on kitchen scale. One cup 0-0-60 weighs ~0.5 lb.
Seasonal Distribution
Don't exceed 2 lbs per 100 sq ft per application. Split heavy doses.
Heat Zone (Days >86°F)
Broadcast granules evenly across soil surface. Work into top 2-3 inches with cultivator.
Season Length
Sandy areas and fruiting sections need more K than shaded areas.
Avg Annual Snowfall (in)
Don't spread on windy days - granules drift causing uneven application.
Temp Extremes & Variability
Water thoroughly with 1-2 inches to dissolve granules and move K into root zone.
Avg Annual Temp (°F)
Incorporation prevents salt buildup and gets K to roots faster.
Drought Freq/Severity
Don't leave granules on surface in hot weather - damages plants.
Organic Fertilizers For Your Area
Old Cobblers Farm™ Wicked Organic Citrus Fertilizer
[2-3-3 NPK] California's citrus industry from the Central Valley to backyard trees throughout Southern California demands specialized nutrition. This gentle formula provides trace minerals essential for fruit quality in the state's irrigated, often nutrient-depleted soils. Perfect for organic citrus production that California consumers increasingly demand.
Old Cobblers Farm™ Wicked Organics Fruit Tree Fertilizer
[10-2-8 NPK] California's stone fruit, apple, and nut orchards represent the nation's largest fruit production, demanding premium organic nutrition. This OMRI-listed formula supports the organic certification many California growers pursue. High potassium improves fruit quality and drought tolerance in California's water-stressed conditions.
Old Cobblers Farm™ Wicked Organics Kelp Meal
[1-0-2 NPK] California's diverse climate zones from foggy coast to scorching desert make kelp meal's stress tolerance compounds universally valuable. The natural cytokinins help plants survive drought, heat, and the state's ongoing water restrictions. Over 60 trace minerals supplement California's often mineral-depleted agricultural soils.
Old Cobblers Farm™ Wicked Organic Garden and Tomato
[5-3-4 NPK] California's year-round vegetable production from the Central Valley to backyard gardens demands reliable organic nutrition. The calcium content prevents blossom end rot in tomatoes grown under California's intense sunshine and irregular irrigation. This formula supports the state's farm-to-table movement and organic gardening community.
Old Cobblers Farm™ Wicked Organics Feather Meal
[12-0-0 NPK] California's warm soils and year-round growing season make feather meal's slow-release nitrogen ideal for sustained feeding. This organic nitrogen source supports the heavy feeders grown throughout the state without risking groundwater contamination. Perfect for California's strict environmental standards and organic farming requirements.
Old Cobblers Farm™ Wicked Organics Bio Char
California's water crisis makes biochar essential for improving soil water retention and reducing irrigation needs. The porous carbon structure holds moisture between waterings in the state's Mediterranean climate with dry summers. This permanent amendment also helps rebuild soil carbon lost to decades of intensive agriculture.
Old Cobblers Farm™ Wicked Organics Bone Meal
[0-13-0 NPK] California's alkaline soils often make phosphorus unavailable to plant roots, and bone meal's organic form improves accessibility. The calcium content supports fruit quality in the state's world-famous produce. Essential for establishing deep root systems that can access water in California's drought-prone conditions.
Old Cobblers Farm™ Wicked Organic Green Sand
California's agricultural soils have been depleted by decades of intensive production, making greensand essential for restoring trace minerals. The slow-release potassium improves fruit quality and drought tolerance without adding salts that stress plants. This amendment is particularly valuable in the Central Valley's heavy irrigation conditions.
Old Cobblers Farm™ Wicked Organics Magnesium Sulfate
California's irrigated soils often develop magnesium deficiency from repeated leaching, causing chlorosis in vegetables and ornamentals. This fast-acting supplement corrects problems quickly in the state's year-round growing conditions. Essential for citrus, avocados, and the ornamental plants grown throughout California.
Old Cobblers Farm™ Wicked Organics Soy Bean Meal
[7-1-2 NPK] This gentle organic nitrogen source is perfect for California's year-round vegetable production without burning crops. The moderate release rate supports steady growth in the state's mild but intense growing conditions. An excellent choice for California's many organic and sustainable farms.
Old Cobblers Farm™ Wicked Organic Herb Fertilizer
[8-3-5 NPK] California's Mediterranean climate is ideal for herb production, and this formula maximizes essential oil concentration. The balanced nutrition produces flavorful herbs for the state's renowned restaurant scene and home cooks. Perfect for year-round herb gardens in California's mild coastal and valley climates.
Old Cobblers Farm™ Wicked Organics Blood Meal
[12-0-0 NPK] California's intensive vegetable production sometimes needs a quick nitrogen boost, and blood meal provides fast organic results. This quick-release formula greens up crops within days during peak production periods. Also effective for deterring deer in California's foothill and rural communities.
Commercial Fertilizers For Your Area
Old Cobblers Farm™ Wicked Growth Garden & Tomato Fertilizer
[5-10-10 NPK] California's year-round vegetable production from the Central Valley to backyard gardens demands reliable nutrition. This formula's higher phosphorus supports root development in California's often-depleted irrigated soils. The balanced nutrition works across California's diverse growing regions.
Old Cobblers Farm™ Wicked Growth 10-10-10 Fertilizer – Multi Purpose
[10-10-10 NPK] California's diverse landscapes from coastal gardens to desert xeriscapes benefit from this versatile formula. The balanced nutrition provides reliable results across the state's varied soil types and microclimates. Perfect for both commercial operations and home gardeners.
Old Cobblers Farm™ Wicked Growth Tomato Fertilizer
[10-5-13 NPK] California produces more tomatoes than any other state, and this formula supports both commercial and backyard production. Higher potassium promotes fruit quality and helps plants withstand water stress during drought conditions. The nutrition supports heavy yields through California's long season.
Old Cobblers Farm™ Wicked Growth Strawberry Fertilizer
[10-5-13 NPK] California's strawberry industry leads the nation, and home gardeners produce year-round with this specialized nutrition. Higher potassium promotes the sweet, flavorful berries California is famous for. The formula supports both day-neutral and June-bearing varieties.
Old Cobblers Farm™ Wicked Growth Apple Tree Fertilizer
[6-0-16 NPK] California's diverse apple production from Sebastopol to the mountains benefits from this potassium-rich formula. Low nitrogen prevents excessive vegetative growth while promoting fruit quality in California's intense sunshine. Essential for both commercial and backyard orchards.
Old Cobblers Farm™ Wicked Growth Roses Fertilizer
[5-10-10 NPK] California's mild climate allows nearly year-round rose cultivation, and this formula supports continuous blooming. The phosphorus-forward ratio promotes flower production while potassium builds drought tolerance. Perfect for California's world-famous rose gardens.
Old Cobblers Farm™ Wicked Growth Perennial Flowers - Premium Fertilizer
[5-10-10 NPK] California's perennial gardens bloom year-round in many regions with proper nutrition. This formula promotes abundant flowers while building deep roots for drought tolerance. Perfect for water-wise perennial plantings throughout California.
Old Cobblers Farm™ Wicked Growth Evergreen Fertilizer
[5-10-10 NPK] California's diverse evergreen plantings from native oaks to ornamental conifers require balanced nutrition. This formula supports evergreens stressed by drought, fire, and urban conditions. Higher phosphorus promotes root development for water access.
Old Cobblers Farm™ Wicked Growth Blueberry Mix Fertilizer
[10-10-10 NPK] California's blueberry production requires proper nutrition in the acidified conditions these plants need. This formula supports productive bushes in modified soil or containers. Perfect for California's growing interest in homegrown berries.
Old Cobblers Farm™ Wicked Growth Garlic + Onion Fertilizer
[10-10-10 NPK] California produces more garlic than any other state, and this balanced formula supports both commercial and home production. The nutrition promotes bulb development in California's mild winters. Gilroy-quality garlic is achievable throughout the state.
Old Cobblers Farm™ Wicked Growth Deer Plot & Wildlife 19-19-19 Fertilizer
[19-19-19 NPK] California's hunting properties require productive food plots to attract and hold deer through the season. This high-analysis formula produces lush forage despite the state's dry conditions. The balanced nutrition maximizes production with limited water.
Best Seed For Your Area
Old Cobblers Farm™ Wicked Tuff Turf Tall Fescue (Grasses)
Tall fescue is California's most water-efficient cool-season lawn grass, essential during drought and water restrictions. Its deep root system accesses water other grasses can't reach in California's dry conditions. Heat-tolerant varieties perform well across California's diverse climate zones.
Old Cobblers Farm™ Wicked Tuff Turf Kentucky Bluegrass (Grasses)
[1-0-2 NPK] California's diverse climate zones from foggy coast to scorching desert make kelp meal's stress tolerance compounds universally valuable. The natural cytokinins help plants survive drought, heat, and the state's ongoing water restrictions. Over 60 trace minerals supplement California's often mineral-depleted agricultural soils.
Old Cobblers Farm™ Wicked Tuff Turf Wildflower Mix (Wildflowers)
California's native wildflowers create spectacular spring displays that have become world-famous. This mix includes species adapted to California's Mediterranean climate and limited water. Perfect for water-wise landscaping and naturalized areas throughout California.
Old Cobblers Farm™ Wicked Tuff Turf White Clover (Legumes)
White clover is gaining popularity in California lawns for its drought tolerance and nitrogen-fixing ability. It stays green during dry periods when traditional grasses go dormant. Perfect for California's water-conscious landscaping movement.
Old Cobblers Farm™ Wicked Tuff Turf Elite Fescue Blend
This premium fescue blend provides superior drought tolerance for California's water-restricted conditions. Multiple varieties ensure disease resistance and consistent appearance. Perfect for California homeowners wanting a quality lawn with reduced water.
Old Cobblers Farm™ Wicked Organics Soy Bean Meal
[10-10-10 NPK] California's blueberry production requires proper nutrition in the acidified conditions these plants need. This formula supports productive bushes in modified soil or containers. Perfect for California's growing interest in homegrown berries.
Old Cobblers Farm™ Wicked Tuff Turf Chicory (Other Forages)
Chicory's extreme drought tolerance makes it perfect for California food plots with limited water. Deer strongly prefer chicory, making it valuable for the state's hunting properties. The deep taproot survives California's dry summers for perennial production.
