Fertilizers

Take control of your lawn with a powerful solution that prevents weeds before they start while promoting stress resistance for thicker, more resilient turf, all in one step. Key Product Features 2-in-1 Lawn Solution: A granular formulation which...

Take control of your lawn with a powerful solution that prevents weeds before they start while delivering long-lasting nutrition for thicker, healthier turf, all in one step. Key Product Features 2-in-1 Lawn Solution: A granular formulation which...

Give your plants a boost with the second step of a two-part, complete, hydroponic fertilizer system from Jack's Nutrients! Key Product Features 15-0-0 Analysis: Provides a very soluble and available source of calcium and nitrate nitrogen sources - Works...

Combine this specially designed 17-4-17  Fertilizer with pure water sources to grow incredible, healthy plants with vibrant foliage. Key Product Features 17-4-17 Analysis: A general purpose formula that is an excellent source of calcium and...

Establish new plants quickly and reduce the shock that comes with transplanting when you use Concentrated Root Stimulator & Plant Starter Solution from Fertilome. Key Product Features Strong Plant Foundations: You receive (2) 32 fl oz bottles which...

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...

Fill the holes in your feeding routine with Magnesium Sulfate Epsom Salts from Jack's to ensure strong, green plants, beautiful plants. Key Product Features Epsom Salts for Gardens: Provides magnesium and sulfur to boost greening, nutrient uptake, and...

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...