Fertilizers › Concentrate

Down to Earth (#DTE02815) Organic Granular Humic Acids Fertilizer Mix 25 lb

Down to Earth Organic Granular Humic Acids Fertilizer Mix Down to Earth Granular Humic Acids is a twenty-five-pound box of all-natural fertilizer and is listed by the Organic Materials Review Institute (OMRI) for use in organic production A highly... more

Natural Guard HuMic Granular Humic Acid 4 Pounds

Soil amendment is for vegetables gardens flowerbeds indoor plants and compost bins! Key Product Features Highly concentrated soil conditioner Derived from remains of decomposed organic plant materials humic acids enhance nutrient uptake and stimulate... more

Grower s Honey Plant Based Amino Acid Plant Growth Fuel for Huge vegetative Growth Bigger Flowers Jumbo Fruits and Vegetables 1 Gallon Concentrate

1 Quart of Grower s Honey Plant Based Amino Acid Growth Fuel Grower’s Honey is a plant based 100% soluble organic liquid vegetable fertilizer providing the optimum NPK as a supplement. By providing supplementary amino acids your plants will not have... more

Flower Power All Natural Super Bloom Booster 32 0z concentrate

Flower Power Concentrate by GS Plant Foods is made from our own organic fish and kelp as a base with special additions to boost the number and size of your plants flowers! Flower Power is a natural plant food produced with ingredients from nature to... more

Grower s Honey Plant Based Amino Acid Plant Growth Fuel for Huge vegetative Growth Bigger Flowers Jumbo Fruits and Vegetables 1 Quart Concentrate

1 Quart of Grower s Honey Plant Based Amino Acid Growth Fuel Grower’s Honey is a plant based 100% soluble organic liquid vegetable fertilizer providing the optimum NPK as a supplement. By providing supplementary amino acids your plants will not have... more

Liquid Kelp Organic Seaweed Fertilizer Natural Kelp Seaweed Based Soil Growth Supplement for Plants Lawns Vegetables - 1 Gallon of Concentrate

1 Gallon Liquid Concentrate. - Makes up to 128 gallons! Benefits of Liquid Kelp: Improves seed germination and increases root development. Increases bloom set and size of flowers and fruit. Increases and stabilizes chlorophyll in plants which results... more

Monterey LG4110 Florel Plant Growth Regulator Nutrient Supplement Spray 1 Gal.

Mother Nature might do most of the work but that doesn t mean you can t have a little control over your plant growth. With Monterey Florel Plant Growth Regulator Nutrient Supplement Spray you can prevent fruit growth control mistletoe create lateral... more

Urban Farm Fertilizers FB32 Flowers & Blooms 32 Fl. Oz Fertilizer

Flowers & Blooms is a two-purpose nutrient: an excellent starter for germination and young seedlings and a potent formula for all flowering plants. This low-nitrogen high phosphorus formula will cause explosions of flowers increasing the number of... more

Bonide 412 Root N Grow Stimulator 1-Quart

Stimulates early & strong root formation. Reduces transplant shock. Promotes greener more vigorous plants. Weather proof packaging permits outside Merchandising. Size: 32 oz. concentrate 4-10-3 stimulates early & strong root formation reduces... more

Hi-Yield Triclopyr Ester Herbicide Liquid Concentrate - 8 fl oz Bottle by VPG

Hi-Yield Triclopyr Ester manufactured by VPG is a post-emergent herbicide that eliminates broadleaf weeds annual and perennial weeds in ornamental turf and cool-seasoned turf such as perennial bluegrass or tall fescue. When used as a post-emergent... more

Emerald Triangle Snow Storm Ultra Plant Fertilizer Liquid Concentrate 32 Ounces

Imagine biting into a freshly picked extra juicy piece of fruit. As the fruit juice dribbles down your hands and mouth you think how grateful you are to have used the Emerald Triangle Snow Storm Ultra Fertilizer. You ll be amazed at the intense flavors... more

Maximum Green & Growth- High Nitrogen 28-0-0 NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer- Any Grass Type- Simple Lawn Solutions 32 Ounce- Concentrated Quick & Slow Release Formula

Simple Lawn Solutions: 28-0-0 contains 70% quick release nitrogen to jump start Green & Growth and 30% slow release nitrogen so growth doesn t drop between applications. Use to enhance Green and Growth or to correct nitrogen deficiency.Use to maintain... more

The Classic 18-0-6. True Foliar Fertilizer with 50% Nitrogen from Slow Release. 2.5 Gallons

Growth Products 18-3-6 Classic Fertilizer with 50% Slow Release Nitrogen is one of the industries best liquid fertilizers and made with the highest standards and finest ingredients. For home lawns it is one of the absolute best. It is routinely used in... more

Dyna-Gro DYNAGB8OZSET Liquid Grow & Liquid Bloom 8 oz

Dyna-Gro liquid grow 8 oz. Dyna-Gro liquid grow is a superior general purpose nutrient solution containing all 6 essential macronutrients and all 10 essential micronutrients that every plant needs. Liquid Gro will give your vegetables fruit trees house... more

Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals Greenway Biotech Brand 5 Pounds (Makes 1000 Gallons)

Who doesn t love a tasty and juicy tomato? Whether it s for eating as is with a little bit of salt cooking in a pasta sauce or possibly even simply throwing it at someone (Hello La Tomatina Festival!). To get great tomatoes though you need the right... more

Safergro 0104 Natural Wet - Gallon

Certified Organic Wetting Agent. Natural Wet is a special formulation wetting agent designed to alleviate the stress plants suffer under unfavorable conditions. The main ingredients are saponins which are derived from yucca plant extracts The high... more

FoxFarm Cultivation Nation Bloom Liquid Concentrate Fertilizer 1 Quart

FoxFarm Cultivation Nation Bloom Liquid Concentrate Fertilizer you can give your vegetables the kind of nutrition they need for robust foliage and stem growth. The hydroponic fertilizer is fast-acting water-soluble fertilizer for lush vegetative... more

Dyna-Gro Pro-TeKt Supplement 1 Qt.

SUPERthrive® Pro-Tekt® is a nutritional supplement for plants that’s in an easy-to-use liquid concentrate that’s ideal for hydroponic use. The Pro-Tekt Silicon Solution: * Adds mechanical strength to stems * Helps improve heat tolerance * Helps... more

Organic Laboratories (#810011) Exel LG Systemic Concentrated Fungicide 1-Pint

Organocide Plant Doctor Systemic Fungicide is an Earth-friendly broad-spectrum disease control and preventative for use on turf fruit trees vegetables ornamentals and flowers. Product Details Formulated to prevent and cure a myriad of plant diseases it... more

BioAdvanced 701250 Disease Control for Roses Flowers and Shrubs Garden Fungicide 32-Ounce Concentrate

Systemic fomula cures and prevents diseases. Controls black spot crabapple scab rusts powdery mildew and more. Use to treat roses flowers trees shrubs and even houseplants. Systemic rainproof protections lasts up to two weeks. No white residue left... more

Just Scentsational Black Bark Mulch Colorant Concentrate Half Gallon by Bare Ground

½ Gallon Concentrate Black Bark Mulch Colorant to refresh old faded mulch more

House and Garden Bud XL 5 Liter

A truly unique product House & Garden’s Bud XL is an innovative late bloom additive. Bud XL helps to extract sugars from large bracts allowing more sugar and energy to be concentrated on fruit and flower production. By doing so the yield robustness... more

Safergro 4644 SuperGro 8-10-5 - Gallon

Vegetable Fertilizer. Supergro is a premium 8-10-5 liquid fertilizer designed for soil applications. By adding SuperGro to your fertilizer program you will visibly see increased growth rates increased flower production and overall increased plant... more

General Hydroponics CaliMagic 6-Gallon

CALiMAGic 1-0-0 a concentrated blend of readily available calcium and magnesium assists fast growing plants by preventing secondary nutrient deficiencies. Use as part of your regular feeding program to help prevent blossom end rot and tip burn in... more

Superthrive Pint

SUPERthrive® now includes kelp which enhances the timeless formula with nutrition from the sea. SUPERthrive® just add it to fertilizer for growth! SUPERthrive® World Champion activator reviver transplanter and grower. SUPERthrive® is a non-toxic... more

Super Humic Acid - 1 Gallon

Benefits of adding Humic Acid to the soil Increases the nutrient holding capacity of the soil. Improves fertilizer utilization by chelating nutrients which puts them into a more absorbable form. Buffers pH problems by allowing plants to get nutrients... more

Fertilome Fire Blight Spray - 2oz

Concentrated formula Ferti-lome Fire Blight Spray is the ideal solution to fire blight problems. Active Ingredient: Streptomycin Sulfate - 22.4 % Target Pests: Fire Blight bacterial wilt stem rot leaf spot and crown gall For Use In: Crabapples Pears... more

Espoma Plant Food Concentrate Organic Tomato Plant Food 16 oz

Espoma Organic Liquid Tomato! Plant Food Fertilizer 16 oz. Liquid concentrate helps grow the perfect tomato. This concentrated formula Vegetable Food is comprised of natural & organic ingredients and enhanced with beneficial microbes to produce plump... more

Boric Acid Powder Greenway Biotech Brand +99.9% Pure Contains 17% Boron (B) 10 Pounds

To get the right returns you have to ensure that your plants get all the nutrients necessary for growth. Boron is a vital nutrient for plant growth and development and for them to produce good yields. Boron is needed in small concentrations in the... more

FoxFarm Bush Doctor Force Of Nature Multipurpose Non Toxic Concentrate 1 Quart

The appearance of powdery mildew is out of your control but you can do something about it when you notice it with the FoxFarm Bush Doctor Force Of Nature. Made of natural ingredients that are non-toxic to humans and animals when used as directed you... more

Hygrozyme SIPHYGRO1L Horticultural Concentrated Growth Enzyme Formula 1 Liter

Show your plants some tender loving care with the Hygrozome SIPHYGRO1L Horticulture Enzyme Formula. Watch your plants grow and flourish with this concentrated solution an essential addition to any grow system. The enzyme accelerates the breakdown of... more

Fertilome Concentrate Fish Emulsion Fertilizer 32-Ounce

Greener foliage healthier root systems and a solid plant structure is the key to beautiful and fruitful plants! Safe And Natural For Plants Non-burning Greener Foliage Mix Concentrate With Water Enforces strong plant structure and root systems Safe and... more

FoxFarm Open Sesame + Cha Ching + Beastie Bloomz Plant Nutrients Fertilizer

Make your plants smile with FoxFarm s flowering formulas. This package includes Open Sesame Cha Ching and Beastie Bloomz. Start applying Open Sesame during the 5th or 6th week of your plant s life at every other watering and watch them open up. Open... more

Bloombastic 5.5 Liter

All bloom additives in one bottle: booster accelerator hardener & flower enhancer. Bloombastic® is highly concentrated. Bloombastic® stretches the flower cell increasing intake capacity of potassium. It creates more compact and heavier blooms... more

Medina Organic Liquid Seaweed 1 qt

Medina Liquid Seaweed is a concentrated blend of seaweed with Humic and Fulvic acids added: it needs to be diluted with water before using. Shake container and mix only the amount that you will be using. Seaweed extracts also help plants achieve their... more

FoxFarm Grow Big Liquid Concentrate Plant Fertilizer 4 Pint Bottles | FX14092

You know what they say grow big or go home and with FoxFarm Grow Big Liquid Concentrate Fertilizer you can give your early stage plants the kind of nutrition they need for robust foliage and stem growth. These fast-acting water-soluble bottles of... more

Gordon s Liquid Weed Control Concentrate 2.5 gal

Gordon s Weed and Feed Concentrate 2.5 gallon gal. more

MasterBlend 4-18-38 Fertilizer Combo Kit (25 Pounds)

Tired of looking for the individual components (MasterBlend 4-18-38 Calcium Nitrate 15.5-0-0 Epsom Salt (Magnesium Sulfate) for the ultimate MasterBlend fertilizer recipe? Look no further. We have done the work for you. The MasterBlend MASTER KIT... more