Fertilizers

Give your hydroponic system a boost and make your plants happy with calcium and magnesium in one bag!Key Product FeaturesA truly comprehensive fertilizer with all the macro and micro nutrients in one tank. Ideal for all plants. You will receive (1) 25...

Grow gorgeous and showy houseplants with Jack's Classics!Key Product FeaturesTraditional indoor houseplant fertilizer designed for use on all foliage and flowering plants. Professional growers prefer the 1-2-1 ratio fertilizer used for over 50 years to...

Give yourself peace of mind with high-quality, controlled release fertilizer to grow beautiful, vibrant plants!Key Product FeaturesContains approximately 4lbs of fertilizerFeeds for up to 4 monthsIntended for use on indoor and outdoor plantsGreat for use...

Get the most from your acid-loving plants with Jack's Classic Acid Special!Key Product FeaturesIntended for use on azaleas, camellias, rhododendrons, pin oaks, holly, hydrangea, magnolias, white and yellow pine, spruce, cedar, birch, blueberryLowers root...

This set of Jonathan Green Natural products fertilizes and removes weeds, promoting the growth of healthy grass!Key Product FeaturesYou will receive (1) bag of Corn Gluten Weed Preventer Plus Lawn Food, 5M and (1) bag of Organic Lawn Food, 5M and (1) bag...

Keep your lawn fed and crabgrass free with Veri-Green from Jonathan Green!Key Product FeaturesYou will receive (1) bag of Veri-Green Weed & Feed, 15M and (1) bag of Veri-Green Lawn Food with Crabgrass Preventer, 15MCovers approximately 15,000 square...

Keep your lawn fed and crabgrass free with Veri-Green from Jonathan Green!Key Product FeaturesYou will receive (1) bag of Veri-Green Weed & Feed, 5M and (1) bag of Veri-Green Lawn Food with Crabgrass Preventer, 5MCovers approximately 5,000 square...

Use these three Jonathan Green products that are designed to maintain a healthy lawn all summer lawn!Key Product FeaturesYou will receive (1) bag of Summer Survival Insect Control Plus Lawn Fertilizer, 45lbs and (1) bag of Lawn Fungus Control, 15M and...

Use these three Jonathan Green products that are designed to maintain a healthy lawn all summer lawn!Key Product FeaturesYou will receive (1) bag of Summer Survival Insect Control Plus Lawn Fertilizer, 15lbs and (1) bag of Lawn Fungus Control, 5M and (1)...

Give your plants an extra boost of nutrition with Miracle-Gro Shake 'n Feed Extended Boost!Key Product FeaturesFeeds plants up to 6 monthsCapable of feeding plants through mulchUse with all plant types, including flowers, vegetables, and container...

Feed & Fix Soil Boost Soil Food gives any soil a boost of organic soil food, beneficial microbes, and a balanced diet of nutrients to keep your soil & plants happy & healthy.Key Product FeaturesSoil Boost is the fine form of Soil Rehab that...

Are your plants in need of an extra boost? Use this all natural and organic fertilizer in soil or potting soil in your backyard. Key Product Features Contains a 3-2-2 organic, vegan fertilizer mix made with insect frass for amending soils and...