%20(1).png)
🎉 SPRING SALE: Save up to 30% on All Seed & Fertilizer | Free Shipping Over $75
Best Home & Garden Products For Rhode Island
Rhode Island
Growing Season
Medium
Winter Lows (F)
-10 to 0
Annual Rainfall
43-48
Soil pH
5.5-6.5
Organic Matter
Moderate
Nutrient Availability
Low-Moderate
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 Blueberry Fertilizer
[4-6-4 NPK] Rhode Island's acidic, sandy soils create excellent conditions for highbush blueberries with this acidifying formula. The elemental sulfur maintains the critical pH 4.5-5.0 range while protein meals provide sustained nutrition. Slow-release feeding matches Rhode Island's May through October growing season perfectly.
Old Cobblers Farm™ Wicked Organics Kelp Meal
[1-0-2 NPK] Rhode Island's maritime climate with salt spray, humidity, and nor'easters stresses plants throughout the season. Kelp meal's natural cytokinins help plants recover from coastal storms and temperature fluctuations. The trace minerals supplement Rhode Island's sandy, often nutrient-depleted soils.
Old Cobblers Farm™ Wicked Organic Evergreen Fertilizer
[4-6-4 NPK] Rhode Island's rhododendrons, azaleas, and foundation evergreens require acidifying nutrition in the state's naturally acidic soils. This formula provides iron and manganese to prevent chlorosis while maintaining deep green color. Perfect for the evergreen hedges and privacy screens common in Rhode Island landscapes.
Old Cobblers Farm™ Wicked Organics Bio Char
Rhode Island's sandy coastal soils struggle to retain water and nutrients, making biochar essential for building fertility. The porous carbon structure holds moisture between the state's summer dry spells. This permanent amendment improves cation exchange capacity in Rhode Island's naturally low-fertility sandy soils.
Old Cobblers Farm™ Wicked Organic Garden and Tomato
[5-3-4 NPK] Rhode Island's home vegetable gardens benefit from this balanced formula's calcium-rich nutrition preventing blossom end rot. The state's humid summers make disease resistance from proper nutrition particularly important. This OMRI-listed formula supports Rhode Island's strong local food movement.
Old Cobblers Farm™ Wicked Organics Bone Meal
[0-13-0 NPK] Rhode Island's acidic soils need bone meal's slow-release phosphorus for strong root development in vegetables and transplants. The calcium content strengthens plants against the fungal diseases that thrive in the state's humid maritime climate. Essential for establishing bulbs and perennials in Rhode Island's sandy soils.
Old Cobblers Farm™ Wicked Organics Feather Meal
[12-0-0 NPK] Rhode Island's warm, humid summers activate feather meal's slow release for sustained nitrogen feeding throughout the season. This organic nitrogen supports heavy feeders without risking runoff into Narragansett Bay. The 4-6 month release matches Rhode Island's reliable growing season.
Old Cobblers Farm™ Wicked Organic Green Sand
Rhode Island's coastal plain soils have been leached of trace minerals over millennia, making greensand essential for complete plant nutrition. The slow-release potassium improves drought tolerance and fruit quality. This marine-derived amendment is particularly appropriate for Rhode Island's ocean-influenced environment.
Old Cobblers Farm™ Wicked Organics Magnesium Sulfate
Rhode Island's sandy, acidic soils are often depleted of magnesium, causing yellowing between leaf veins in vegetables and ornamentals. This fast-acting supplement corrects problems quickly during the growing season. Essential for the tomatoes, roses, and ornamentals grown throughout Rhode Island.
Old Cobblers Farm™ Wicked Organics Soy Bean Meal
[7-1-2 NPK] This gentle nitrogen source is perfect for Rhode Island's compact gardens where overfertilizing can quickly cause problems. The moderate release rate supports steady growth without burning plants in humid summer conditions. An excellent all-purpose organic fertilizer for Rhode Island's home gardens.
Old Cobblers Farm™ Wicked Organics Blood Meal
[12-0-0 NPK] Rhode Island's summer rains can leach nitrogen from sandy soils quickly, and blood meal provides a fast organic boost. This quick-release formula greens up lawns and gardens within days when plants show nitrogen hunger. Also helps deter deer from Rhode Island's suburban gardens.
Old Cobblers Farm™ Wicked Organics Fruit Tree Fertilizer
[10-2-8 NPK] Rhode Island's home fruit trees and small orchards benefit from this organic formula's balanced nutrition. High potassium improves cold hardiness and fruit quality in Rhode Island's maritime climate. The nitrogen supports vigorous spring growth for maximum fruit production.
Commercial Fertilizers For Your Area
Old Cobblers Farm™ Wicked Growth Garden & Tomato Fertilizer
[5-10-10 NPK] Rhode Island's compact gardens produce excellent vegetables with proper nutrition in the state's varied soils. Higher phosphorus promotes root development in both sandy coastal and inland clay soils. The balanced formula supports Rhode Island's active gardening community.
Old Cobblers Farm™ Wicked Growth 10-10-10 Fertilizer – Multi Purpose
[10-10-10 NPK] Rhode Island gardeners rely on this versatile formula for lawns, vegetables, and ornamental plantings. The balanced nutrition performs well in the state's maritime climate. Perfect for the Ocean State's diverse gardening applications.
Old Cobblers Farm™ Wicked Growth Tomato Fertilizer
[10-5-13 NPK] Rhode Island's humid summers require proper potassium nutrition for tomato disease resistance. This formula supports fruit quality through the state's reliable growing season. Higher potassium helps plants withstand maritime weather conditions.
Old Cobblers Farm™ Wicked Growth Roses Fertilizer
[5-10-10 NPK] Rhode Island's historic estates and home gardens feature magnificent roses that thrive with proper nutrition. This formula supports continuous blooming while building disease resistance in humid conditions. Perfect for Rhode Island's ornamental traditions.
Old Cobblers Farm™ Wicked Growth Blueberry Mix Fertilizer
[10-10-10 NPK] Rhode Island's acidic sandy soils are naturally suited to blueberry production with balanced nutrition. This formula supports productive bushes for backyard and commercial operations. Perfect for the berry production suited to Rhode Island's climate.
Old Cobblers Farm™ Wicked Growth Perennial Flowers - Premium Fertilizer
[5-10-10 NPK] Rhode Island's perennial gardens bloom from spring through fall with proper nutrition. This formula promotes abundant flowers while building strong root systems for reliable returns. Perfect for Rhode Island's extensive ornamental plantings.
Old Cobblers Farm™ Wicked Growth Evergreen Fertilizer
[5-10-10 NPK] Rhode Island's evergreen foundation plantings require balanced nutrition for health in the maritime climate. This formula supports both needled and broadleaf evergreens throughout the state. Higher phosphorus promotes root development for establishment.
Old Cobblers Farm™ Wicked Growth Strawberry Fertilizer
[10-5-13 NPK] Rhode Island's strawberry farms and backyard patches produce excellent berries with this nutrition. Higher potassium promotes fruit sweetness and firmness for quality harvests. The formula supports productive plantings throughout the state.
Old Cobblers Farm™ Wicked Growth Annual Flowers Fertilizer
[5-10-10 NPK] Rhode Island's annual flower displays create spectacular color from spring through fall frost. This formula promotes abundant blooms on containers and garden beds throughout the state. Higher phosphorus supports continuous flowering.
Old Cobblers Farm™ Wicked Growth Fall Bulb Fertilizer
[5-10-10 NPK] Rhode Island's fall-planted bulbs create spectacular spring displays when properly fertilized. This phosphorus-rich formula promotes root establishment during the mild winters. Perfect for daffodils, tulips, and other spring favorites.
Best Seed For Your Area
Old Cobblers Farm™ Wicked Tuff Turf Tall Fescue (Grasses)
Tall fescue is Rhode Island's most versatile lawn grass, handling the state's coastal conditions and clay soils. Its deep roots provide drought tolerance during summer dry spells. Heat tolerance ensures green lawns through Rhode Island's humid summers.
Old Cobblers Farm™ Wicked Tuff Turf Perennial Ryegrass (Grasses)
[4-6-4 NPK] Rhode Island's rhododendrons, azaleas, and foundation evergreens require acidifying nutrition in the state's naturally acidic soils. This formula provides iron and manganese to prevent chlorosis while maintaining deep green color. Perfect for the evergreen hedges and privacy screens common in Rhode Island landscapes.
Old Cobblers Farm™ Wicked Tuff Turf White Clover (Legumes)
White clover thrives in Rhode Island's climate, adding nitrogen while staying green during dry periods. Its low-growing habit creates an attractive eco-friendly lawn. Growing popularity in Rhode Island's environmentally-conscious communities.
Old Cobblers Farm™ Wicked Organics Soy Bean Meal
[10-5-13 NPK] Rhode Island's strawberry farms and backyard patches produce excellent berries with this nutrition. Higher potassium promotes fruit sweetness and firmness for quality harvests. The formula supports productive plantings throughout the state.
