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Grow Media Supplies Plant Food Fertilizer For Sale In Iowa

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48 oz. Quick-Start Planting and Transplant Starting Solution
Prices start at : 9.48 USD / each

Simply mix the formula with water and apply to flowers, vegetables, trees, shrubs, transplants, and seedlings. Give transplants the nutrients they need to thrive with the Miracle-Gro Quick Start Planting and Transplant Starting Solution.
  •  Liquid concentrate - mix with water
  •  Stimulates root growth for faster blooms versus unfed plants
  • Volume (oz.): 48
  • Product Depth (in.): 5.85
  • Product Height (in.): 10.38
  • Pre-Emergent Weed Control: No
United States
Iowa
Elements Calcium and Magnesium Gallon
Prices start at : 28.75 USD / each

It can be used by itself. A liquid Calcium and Magnesium formula developed to help prevent and treat Calcium and Magnesium deficiencies. It can also be used as a Calcium and Magnesium booster or as part of the Elements Total 4-Part Plant Nutrient System,...
  • Product Width (in.): 6.1
  • Longevity (weeks): 0
  • Organic: No
  • Returnable: 90-Day
  • Volume (oz.): 128
  • Recovery systems: recommend to drain and add fresh solution every 14-28 days: Yes
United States
Iowa
32 oz. Elements Grow 16-0-0 Fertilizer
Prices start at : 14.53 USD / each

A liquid High Nitrogen formula developed to aid and support vigorous stem and leaf growth. Versatile and easy to use, Elements Grow can be used by itself. It can also be used as a grow booster, or as part of the Elements Total 4-Part Plant Nutrient System,...
  •  Can be used with planting mixes
  •  16-0-0 NPK
  • Product Width (in.): 3.2
  • Returnable: 90-Day
  • N-P-K Ratio: 16-0-0
  • Product Depth (in.): 3.3
United States
Iowa
128 oz. Golden Bloom Liquid Fertilizer
Prices start at : 32.39 USD / each

Golden Bloom delivers the purest, highest quality nutrients available to encourage a maximum number of buds. When your plants enter the budding and flowering stage, proper feeding makes all the difference.
  • Product Depth (in.): 4.25
  • Fertilizer Features: No Additional Features
  • Season Use: All-Season,Fall,Spring,Summer,Winter
  • Volume (oz.): 128
  • Feeds up to 4 weeks: Yes
  • Compatible Grass Type: All Purpose
United States
Iowa
Trident\'s Pride by Bare Ground 32 oz. Ready-to-Use Liquid
Prices start at : 5.75 USD / each

Just Scentsational's Trident's Pride by Bare Ground is an all-natural cold pressed fish hydrolysate packed with vitamins, amino acids, microbes and enzymes and other nutrients that all soils and plants require for rapid, dynamic and optimal growth in...
  • Returnable: 90-Day
  • Product Depth (in.): 3.4
  • Pre-Emergent Weed Control: No
  • Manufacturer Warranty: Customer Satisfaction
  • Liquid Fertilizer Type: Liquid Plant Fertilizer
  • Longevity (weeks): 8
United States
Iowa
8 oz. 4-in-1 Natural All Stages Plant Fertilizer
Prices start at : 9.32 USD / each

This all-natural liquid concentrate is suitable for soil, hydroponics, aeroponics and foliar feeding. Tappin Roots is a blend of wild harvested plant extracts and sea kelp that is the first all-natural one-part fertilizer for use all season from roots,...
  •  Use this plant and flower food in your normal lawn and plant care routine for optimal plant development
  •  Naturally processed ingredients
  • Longevity (weeks): 4
  • Manufacturer Warranty: N/A
  • Liquid Fertilizer Type: Liquid Plant Fertilizer
  • N-P-K Ratio: 0-0-0
United States
Iowa
32 oz. Soil Activator Plus
Prices start at : 8.22 USD / each

We also recommend it for transplanting and compost piles. You still get all of the natural soil building advantages, while extra ingredients make it an excellent foliar feed to care for plants, trees, shrubs and lawns.

3.25

    • N-P-K Ratio: 0-0-0
    • Volume (oz.): 32
    • Product Depth (in.): 3.25
    • Longevity (weeks): 4
    • Product Width (in.): 3.25
    • Organic: Yes
    United States
    Iowa
    128 oz. Liquid Solution 3-3-3 All Purpose Fertilizer
    Prices start at : 32.39 USD / each

    Quickly released nutrients continue to feed for weeks, any time of year, in any temperature. In addition to essential plant nutrients including micronutrients and multi-minerals this product now contains "Pre Biotic" inside to provide raw super foods...
    •  Certified organic, non-gmo formula is people & pet safe
    •  Feeds up to 4 weeks
    • Product Depth (in.): 4.25
    • Returnable: 90-Day
    • Product Width (in.): 6.25
    • Liquid Fertilizer Type: Liquid Plant Fertilizer
    United States
    Iowa
    32 oz. 0.03-0.01-0.01 Catalyst Fertilizer
    Prices start at : 16.52 USD / each

    Also functions as an excellent “finishing” formula for determinate plants. A natural-organic molasses-kelp based liquid nutrient that aids plant growth and production. Electrifying, since 1991 the #1 Additive for Hydroponics and Soil Gardener's Worldwide.
    •  Perfect for hydroponics and aeroponics
    •  Use indoors and outdoors on foliage and flowering plants
    •  Great for care of indoor/outdoor plants and lawns
    • Post-Emergent Weed Control: No
    • Manufacturer Warranty: N/A
    • N-P-K Ratio: 0-0-0
    United States
    Iowa
    8 oz. pH Up
    Prices start at : 9.98 USD / each

    Keeping your nutrient solution pH in check helps make sure your plants are absorbing maximum nutrition. Black Magic pH Up is designed to help raise the pH of your nutrient solution.
    • Organic: No
    • N-P-K Ratio: 0-0-0
    • Avoid nutrient lockout: Yes
    • Product Depth (in.): 2.015
    • Plant type: Multi-Purpose
    • Compatible Grass Type: All Purpose
    United States
    Iowa
    HydroFeed 24 oz. In-Line Auto-Mix Fertilizer Injector System For Lawn and Garden Applications
    Prices start at : 49.99 USD / each

    Mixes water with liquid, granular and fish emulsion products at the water source. The Chapin HydroFeed fertilizer injector is a patent-pending design filled with features for use with drip irrigation, sprinkler, soaker hose and direct hose spray applications.
    • Ideal for use with liquid or granular concentrates and/or fish emulsion applications: Yes
    • Liquid Fertilizer Type: Liquid Plant Fertilizer
    • Post-Emergent Weed Control: No
    • N-P-K Ratio: 0-0-0
    • Fertilizer Features: Water Soluble
    • Longevity (weeks): 0
    United States
    Iowa
    32 oz. Elements Bloom 0-16-16 Fertilizer
    Prices start at : 19.43 USD / each

    It can also be used as a bloom booster or as part of the Elements Total 4-Part Plant Nutrient System. Elements Bloom can be used by itself. Food for indoor/outdoor plants, soil and hydroponics.
    •  0-16-16 NPK
    •  Recommended pH range: 5.4-6.5
    • Season Use: All-Season,Fall,Spring,Summer,Winter
    • Returnable: 90-Day
    • Longevity (weeks): 0
    • Pre-Emergent Weed Control: No
    United States
    Iowa
    HydroFeed 16 oz. In-Line Auto-Mix Fertilizer Injector System For Lawn and Garden Applications
    Prices start at : 39.99 USD / each

    Mixes water with liquid, granular and fish emulsion products at the water source. The Chapin HydroFeed fertilizer injector is a patent-pending design filled with features for use with drip irrigation, sprinkler, soaker hose and direct hose spray applications.
    •  16 oz. clear tank with funnel-shaped head for easy filling and monitoring usage
    •  Adjustable connection elbow lets tank mount to any hose spigot
    • N-P-K Ratio: 0-0-0
    • Season Use: Fall,Spring,Summer
    • Product Depth (in.): 4 in
    • Liquid Fertilizer Type: Liquid Plant Fertilizer
    United States
    Iowa
    32 oz. Pour and Feed Liquid Plant Food RTU
    Prices start at : 6.99 USD / each

    Instantly feed all potted plants with Miracle-Gro Pour and Feed Plant Food. This ready-to-use plant food is applied directly to the soil-no mixing with water is required. Feed plants in outdoor and indoor containers every 1-2 weeks and enjoy strong plants...
    •  No mixing with water- simply apply directly to the soil
    •  For indoor and outdoor container plants
    • Volume (oz.): 32
    • Longevity (weeks): 2
    • Product Width (in.): 4.625
    • Pre-Emergent Weed Control: No
    United States
    Iowa
    128 oz. 0-3-1 Bloom Fertilizer
    Prices start at : 29.72 USD / each

    This grow and Bloom formulas may be mixed and used together. Use at first sign of budding and throughout the flowering/production period. A natural-organic liquid fertilizer formulated for indoor/outdoor blooming plants that will assist in the rich development...
    •  Use indoors and outdoors with flowers, vegetables and more
    •  Natural Based plant fertilizer
    •  Perfect for hydroponics and aeroponics
    • Pre-Emergent Weed Control: No
    • Manufacturer Warranty: N/A
    • Compatible Grass Type: All Purpose,Bent Grass,Bermuda,Bluegrass,Centipede,Fescue,Rye,St. Augustine (Floratam),Tall Fescue,Zoysia
    United States
    Iowa
    16 oz. Ocean Rich Liquid Fertilizer
    Prices start at : 9.07 USD / each

    It also contains naturally occurring multi-minerals, synergistically boosted with micronized humic acids, for maximum bioavailability and superior plant health. This ultra-premium, highly concentrated formula provides an optimal level of potassium, making...
    •  Pre-Emergent Weed Control
    •  Post-Emergent Weed Control
    • N-P-K Ratio: 0-0-4.5
    • Fertilizer Features: No Additional Features
    • Returnable: 90-Day
    • Liquid Fertilizer Type: Liquid Plant Fertilizer
    United States
    Iowa
    LiquaFeed 16 oz. Universal Feeder Starter Kit
    Prices start at : 15.99 USD / each

    Simply attach it to the spigot and turn any watering device into a garden feeder. Miracle-Gro LiquaFeed Universal Feeder is the efficient way to feed. Plus, the feeder automatically mixes the right amount of nutrients and applies plant food evenly at...
    •  Attaches to the spigot to turn any watering device into a garden feeder
    •  Applies plant food evenly at the correct rate
    • Longevity (weeks): 2
    • Post-Emergent Weed Control: No
    • Product Width (in.): 7.1
    • Compatible Grass Type: All Purpose
    United States
    Iowa
    HydroFeed 32 oz. In-Line Auto-Mix Fertilizer Injector System For Lawn and Garden Applications
    Prices start at : 49.99 USD / each

    Mixes water with liquid, granular and fish emulsion products at the water source. The Chapin HydroFeed fertilizer injector is a patent-pending design filled with features for use with drip irrigation, sprinkler, soaker hose and direct hose spray applications.
    •  Ideal for use with liquid or granular concentrates and/or fish emulsion applications
    •  Large opening with O-ring for leak-free operation
    • Volume (oz.): 32
    • Compatible Grass Type: All Purpose
    • Post-Emergent Weed Control: No
    • Fertilizer Features: Water Soluble
    United States
    Iowa
    32 oz. All Purpose Supplement
    Prices start at : 29.98 USD / each

    Black Magic All-Purpose Supplement is a naturally-based liquid supplement crafted for leaf, root and flower development. Powered by concentrated plant, sea and earth nutrients designed to enhance growth and vigor in plants.
    • Volume (oz.): 32
    • Returnable: 90-Day
    • Season Use: All-Season
    • Plant type: Multi-Purpose
    • Post-Emergent Weed Control: No
    • Promotes leaf, root and flower development: Yes
    United States
    Iowa
    32 oz. 4-in-1 Natural All Stages Plant Fertilizer
    Prices start at : 28.48 USD / each

    This all-natural liquid concentrate is suitable for soil, hydroponics, aeroponics and foliar feeding. Tappin Roots is a blend of wild harvested plant extracts and sea kelp that is the first all-natural one-part fertilizer for use all season from roots,...
    •  Perfect for hydroponics and aeroponics
    •  Use plant and flower food alone or add to existing lawn and plant care regimen
    • Manufacturer Warranty: N/A
    • Volume (oz.): 32
    • N-P-K Ratio: 0-0-0
    • Season Use: All-Season
    United States
    Iowa
    32 oz. Liquid Solution 3-3-3 All Purpose Fertilizer
    Prices start at : 12.3 USD / each

    Quickly released nutrients continue to feed for weeks, any time of year, in any temperature. In addition to essential plant nutrients including micronutrients and multi-minerals this product contains "PreBiotic" inside to provide raw super foods to feed...
    •  PreBiotics inside provide the existing soil microbes with food and energy to multiply more quickly
    •  3-3-3 fertilizer provides plants with an ideal balance of nutrients for optimal growth
    •  Feeds up to 4 weeks
    • Longevity (weeks): 2
    • Season Use: All-Season
    • Liquid Fertilizer Type: Liquid Plant Fertilizer
    United States
    Iowa
    640 oz. 5-1-1 Fish Emulsion Fertilizer
    Prices start at : 89.98 USD / each

    Nutrient-rich fish has been used as a fertilizer for centuries. This natural formula provides a rich source of organic matter that breaks down and releases nutrients into the soil to enhance the strength and vigor of your plants.
    •  For use on indoor and outdoor plants
    •  OMRI listed Organic fertilizer for indoor and outdoor plants
    • N-P-K Ratio: 5-1-1
    • Compatible Grass Type: All Purpose,Bent Grass,Bermuda,Bluegrass,Centipede,Fescue,Rye,St. Augustine (Floratam),Tall Fescue,Zoysia
    • Pre-Emergent Weed Control: No
    • Product Depth (in.): 13
    United States
    Iowa
    Water-Soluble 8 oz. Orchid Plant Food
    Prices start at : 4.48 USD / each

    It gives plants a deep, rich leaf color, beautiful blooms, and strong roots. Miracle-Gro Water Soluble Orchid Food is a great way to nurture orchids and other acid-loving plants. Apply it every 2 weeks during active growth periods and every 4 weeks during...
    •  Apply every 2 weeks during active growth periods, every 4 weeks during rest periods
    •  Feed every 2 weeks for colorful, beautiful orchids
    • Plant type: Indoor/outdoor plants
    • Pre-Emergent Weed Control: No
    • Product Depth (in.): 2.5
    • Longevity (weeks): 2
    United States
    Iowa
    8 oz. pH Down
    Prices start at : 9.98 USD / each

    Keeping your nutrient solution pH in check helps make sure your plants are absorbing maximum nutrition. Black Magic pH Down is designed to help lower the pH of your nutrient solution.
    •  Premium quality pH buffer
    •  Avoid nutrient lockout
    •  Helps you to avoid the dreaded nutrient lockout
    • Product Height (in.): 6.53
    • Longevity (weeks): 2
    • Plant type: Multi-Purpose
    United States
    Iowa
    AgroThrive 64 oz. General Purpose Organic Liquid Fertilizer
    Prices start at : 14.58 USD / each

    The results: Vigorous root and foliar growth, improved disease resistance and visible results in 5-days to 7-days. General Purpose activates indigenous micro-flora in soil, helps nutrient release and promotes nutrient availability to plants.
    •  Activates indigenous micro-flora in soil and helps nutrient release; release speed: 70% fast-release, 30% slow-release
    •  Formulated for everything that grows; derived from fermented fish by-products and grain fermentation
    • N-P-K Ratio: 2.5-2.5-1.5
    • Returnable: 90-Day
    • Manufacturer Warranty: Manufactured and bottled by AgroThrive, Inc. 888-449-2853 www.agrothrive.com
    • Pre-Emergent Weed Control: No
    United States
    Iowa
    AeroGarden 1 Liter Liquid Nutrients
    Prices start at : 29.95 USD / each

    For use in AeroGardens, soil planters and gardens and all hydroponic applications. For herbs, salad greens, tomatoes, peppers, flowers and more. Patented, pH buffering formula automatically adjusts tap water to create ideal growing conditions for your...
    •  Organic
    •  Pre-Emergent Weed Control
    • Product Height (in.): 9.75
    • Manufacturer Warranty: 1 year
    • More than 100 AeroGarden feedings: Yes
    • Compatible Grass Type: All Purpose
    United States
    Iowa
    4 oz. 800 sq. ft. Supergain Liquid Plant Food Supplement
    Prices start at : 10.98 USD / each

    Organic premium plant performance activator that enhances physiological capabilities like root development, flowering, chlorophyll production, disease resistance, salt tolerance, etc.
    •  Easy Application- Foliar Spray or Drench
    •  Professionally formulated, optimal purity, highly concentrated
    • Liquid Fertilizer Type: Liquid Plant Fertilizer
    • Manufacturer Warranty: Guaranteed not to burn when used as directed.
    • Longevity (weeks): 4
    • Pre-Emergent Weed Control: No
    United States
    Iowa