Fertilizers

Allow your plants to produce vibrant, leafy growth with 10-0-0 Mag-Trate from Jack’s. Key Product Features 10-0-0 Analysis: Provides a boost of magnesium and micronutrients to promote strong leaf growth. Water-Soluble Powder: Powdered concentrates...

Grow strong, green plants with Magnesium Sulfate Epsom Salts from Jack's. Key Product Features Magnesium and Sulfur: Promotes deep greening, nutrient absorption, and chlorophyll production healthier, more vibrant plants. Water-Soluble Powder: Powdered...

Get abundant fruit yields from your blooming vegetable and fruit plants with Jack’s Classic Veggie FeED. Key Product Features 12-15-30 Analysis: Promotes vigorous plant growth from roots to foliage to create abundant fruit set for all blooming...

Get better growth from your plants with 14-5-38 K-Trate Fertilizer from Jack's.Key Product Features14-5-38 Analysis: Provides potassium and nitrate nitrogen to promote strong plant growth.Water-Soluble Powder: Powdered concentrates go further than liquid...

Grow fuller plants with better foliage with 15-0-0 Cal-Trate Water-Soluble Fertilizer from Jack's.Key Product Features15-0-0 Analysis: Provides a boost of calcium and micronutrients to promote strong leaf growth.Water-Soluble Powder: Powdered...

Kickstart root development and root system growth for an overall stronger plant foundation with 15-6-17 Clone from Jack's. Key Product Features 15-6-17 Analysis: Promotes strong and fast root growth and expansion for seedlings, transplants, clones, and...

Give your plants a strong foundation with 18-8-23 Outdoor fertilizer from Jack's.Key Product Features18-8-23 Analysis: Promotes growth of leaves and strong roots for growing better, healthier plants.Water-Soluble Powder: Powdered concentrates go...

Give your hydroponic setup a boost with Jack's Nutrients! Key Product Features 15-5-20 Analysis: Works with city and well water to lower the pH for optimal nutrient absorption. Water-Soluble Powder: Powdered concentrates go further than liquid...

Boost your plants' ability to take in the nutrients they need to thrive with this 12-4-16 fertilizer from Jack's. Key Product Features 12-4-16 Analysis: Promotes nutrient uptake for plants grown in pure and reverse osmosis waters for vigorous plant...

Give your plants strong foundations with this water-soluble, low phosphorus fertilizer from Jack's. Key Product Features 6-6-26 Analysis: Ideal for plants that require low phosphorus levels to promote the growth of leaves and strong roots systems for an...

Give your garden a final push with 0-12-26 Part A for strong finish and enhanced harvest. Key Product Features 0-12-26 Analysis: Promotes a strong finish in plants as well as a better harvest for fruits, vegetables, and flowering plants. Water-Soluble...

Enhance your pasture with this Pasture Fertilizer, your livestock will thank you!Key Product FeaturesFormulated for Pastures & Grazing Land: Designed for grazing and cutting pastures supporting dairy cattle, beef cattle, horses, sheep, goats, and 4-H...

Enhance your pasture with this Organic Pasture Fertilizer, your livestock will thank you!Key Product FeaturesAll Natural & Organic Pasture Formula: Designed for organic grazing and cutting pastures supporting dairy cattle, beef cattle, horses, sheep,...

Grow your garden bigger and better than last year with this All Purpose Liquid Fertilizer!Key Product FeaturesFast-Acting Liquid Nutrition: Balanced 4-3-3 liquid fertilizer delivers readily available nutrients for fast plant response and steady,...

Give your blooming houseplants exactly what they need to thrive with this ready-to-use formula that supports healthy growth and vibrant flowers. Key Product Details Promotes Healthy Blooms: Formulated to feed flowering houseplants and support vibrant,...

Enhance the yield of your tomatoes this year with Jobe's Fertilizer Spikes!Key Product Features18 Pre-Measured Tomato Fertilizer Spikes – Package includes 18 ready-to-use spikes that deliver consistent nutrition without wasteful runoff, mess, odors, or...