0 Items - $0.00 My account / Register
Brew & Grow Hydroponics Gardening and Homebrewing Supplies of Chicagoland
  • Home
  • Hydroponic & Organic Gardening
    • Grow Lights, Reflectors, Ballasts and Tents
      • Grow Light Reflectors
      • LED Grow Lights
      • Fluorescent Grow Lights
      • Grow Light Bulbs
      • Grow Light Ballasts
      • Grow Room Tents
      • Reflective Materials
      • Timers and Distribution Panels
      • Parts and Accessories
      • Grow Light Glasses
      • Light Meters
      • Light Movers
    • Hydroponic Systems, Equipment and Testing
      • Hydroponic Systems
      • Hydroponic Grow Trays
      • Hydroponic Reservoirs
      • Watering and Irrigation
      • Water Pumps
      • Air Pumps
      • pH and Nutrient Testing
      • pH Control
      • Water Purification
    • Plant Propagation and Seed Starting
      • Rooting Gel and Solution
      • Nursery Flats and Domes
      • Propagation Medium
      • Cloning Machines
      • Seedling Heat Mats
      • Plant Labels
    • Fertilizer and Plant Food
      • Hydroponic Nutrients
      • Organic Plant Nutrients
      • Nutrient Additives and Plant Stimulators
    • Growing Media and Soil
      • Rockwool
      • Potting Soil
      • Coco Coir
      • Grow Rocks
      • Soiless
      • Soil Amendments
      • Living Soil
    • Container Gardening
      • Round Pots
      • Fabric
      • Square Pots
      • Net Pots
      • Buckets and Lids
      • Saucers
      • Grow Bags
    • Environment Control for Indoor Gardening
      • Fans
      • Fan Accessories
      • Air Purification
      • Termperature and Humidity
      • Timers and Distribution Panels
      • CO2
    • Pest and Disease Control
      • Insect Control
      • Fungicide and Disease
      • Detect and Prevents
    • Seeds
      • Novelty Seeds and Genetics
      • Vegetables, Herbs and Flowers
    • Miscellaneous and Gardening Acessories
      • Extraction / Processing
      • Gardening Tools
      • Measuring Equipment
      • Books
      • Magnifiers
      • Safety
      • Apparel
      • Cleaning and Sanitizing
      • Vaporizers and Other Equipment
  • Homebrewing
    • Home Brew Ingredient Kits
      • Ale Ingredient Kits
      • Lager Ingredient Kits
    • Brewing Ingredients
      • Brewing Grains
      • Hops
      • Yeast
      • Malt Extract
      • Sugars
      • Additives
    • Brewing Equipment
      • Home Brew Equipment Kits
      • Brew Kettles
      • Burners
      • Cleaning and Sanitation
      • Racking
      • Bottling
      • Testing and Measuring
      • Wort Chillers
      • Stirring and Straining
      • All Grain Equipment
      • Hardware and Fittings
      • Brewing Pumps
      • Fermenting
    • Draft Beer Equipment
      • Cornelius / Soda Kegs
      • Draft Systems
      • Keg Disconnects
      • Lubricants and Seals
      • Gas Hardware
      • Keg Tubbings
      • Keg Couplers
      • Dispensing Hardware
      • Other
    • Fermenting
      • Buckets
      • Carboys and Jugs
      • Carboy Accessories
      • Yeast Culturing
      • Blow Off Tubing
      • Aeriation
      • Temperature Control
      • Conical Fermenters
      • Yeast Culturing
    • Wine Making Supplies
      • Wine Making Equipment
      • Wine Making Kits
      • Wine Additives
      • Wine Yeast
      • Wine Testing
    • Brew Education and Resource
      • Beer Books
      • Wine Books
      • Mead Books
      • Cider Books
    • Cider, Mead, Soda, Kombucha
      • Cider
      • Homemade Soda
    • Miscellaneous
      • Brew and Grow Apparel and Glassware
  • Blog
    • Pest Control 101 and Deep Dive - Detecting and Controlling
    • Hydroponic Gardening 101 and Basics
    • Starting Plants in Rockwool – Seed & Clone Cuttings Instructions
    • David's Simple Path to Nutrients and Additives
    • Welcome to Brew & Grow's Blog
  • Newsletter
  • Classes

Fertilizer and Plant Food

Home / Hydroponic & Organic Gardening / Fertilizer and Plant Food
Min: $0
Max: $600
  • Hydroponic & Organic Gardening
    • Grow Lights, Reflectors, Ballasts and Tents
    • Hydroponic Systems, Equipment and Testing
    • Plant Propagation and Seed Starting
    • Fertilizer and Plant Food
      • Hydroponic Nutrients
      • Organic Plant Nutrients
      • Nutrient Additives and Plant Stimulators
    • Growing Media and Soil
    • Container Gardening
    • Environment Control for Indoor Gardening
    • Pest and Disease Control
    • Seeds
    • Miscellaneous and Gardening Acessories
  • Homebrewing
BuildASoil BuildASoil Coconut Water Powder - Raw Freeze Dried Organic - 1/2 lb
Welcome to the best addition to your garden!
Add to cart
BuildASoil Coconut Water Powder - Raw Freeze Dried Organic - 1/2 lb
$30.00
Add to cart
Canna Canna Rhizotonic 1L **Best By Date 8/9/24**
CANNA RHIZOTONIC contains multiple vitamins and is 100% natural. RHIZOTONIC can be used regardless of the type of medium.
Add to cart
Canna Rhizotonic 1L **Best By Date 8/9/24**
$41.49
Add to cart
True Organic Blood Meal - 3lb
Use on heavy feeders like corn, spinach, broccoli and leafy greens to encourage rapid vegetative growth. OMRI Listed®.
Add to cart
True Organic Blood Meal - 3lb
$11.99
Add to cart
Athena Athena Pro Mix Kit - 1 Gal
Athena Mix Kit makes it easy and accurate to mix a concentrated fertilizer mix. Just add a single pouch to the matching 1 gallon just, fill with water and shake until fully dissolved. Look for Athena 10 lb Pro Line box for refill pouches.
Add to cart
Athena Pro Mix Kit - 1 Gal
$77.00
Add to cart
Mammoth P - 250ml
MAMMOTH P is an organically derived microbial inoculant for growing plants that maximizes phosphorus and micronutrient cycling to maximize bud growth, increase yield, and enhance plant health.
Add to cart
Mammoth P - 250ml
$49.00
Add to cart
Sale
Botanicare Botanicare PB PRO Bloom 2.5 gal
Botanicare Botanicare PB PRO Bloom 2.5 gal
Add to cart
Botanicare PB PRO Bloom 2.5 gal
$169.44
$101.67
Add to cart
Canna Canna Bio Boost 250mL
BioBOOST by BIOCANNA is a natural additive that promotes bigger blooms and stronger flavors in flowers to create a high-quality yield.
Add to cart
Canna Bio Boost 250mL
$35.20
Add to cart
Gaia Green Gaia Green Power Bloom, 10 kg
GAIA GREEN Power Bloom is a high phosphate fertilizer specifically formulated to support prolific flowering and fruiting. As a result, GAIA GREEN Power Bloom is our best fertilizer for root development and for all flowering and fruiting plants.
Add to cart
Gaia Green Power Bloom, 10 kg
$57.99
Add to cart
Athena Athena Fade - Gallon
Fade is a nitrogen-free finishing flush that provides your plants with the immobile nutrients they need (calcium and microelements) to ensure they don’t starve during the critical ripening stage.
Add to cart
Athena Fade - Gallon
$31.50
Add to cart
Plant Success Plant Success King Crab - 4 oz
Increase yields, maximize phosphorous solubility, and add life to the root zone! The active microbes in King Crab were specifically selected to increase the availability of nutrients during the vegetative stage and increase yields in the flowering stage.
Add to cart
Plant Success King Crab - 4 oz
$26.99
Add to cart
Maxicrop Maxicrop Liquid Fish 3-1-1 - 32oz
Made from fresh Menhaden fish and has a guaranteed analysis of 3-1-1. The liquid is ready to dilute in water. Can be used as a foliar feed indoors or out or as a soil drench feed. Great for use on flowers, trees, lawns, fruits, and vegetables.
Add to cart
Maxicrop Liquid Fish 3-1-1 - 32oz
$15.99
Add to cart
Monterey Monterey Epsom Salts (Magnesium Sulfate) - 4lb
Promotes bloom in roses and other flowering plants. Absorbed through the roots and foliage of plant to help plant produce chlorophyll.
Add to cart
Monterey Epsom Salts (Magnesium Sulfate) - 4lb
$16.19
Add to cart
Athena Athena Pro Grow - 25 lb Box
The vegetative growth stage demands well-rounded nutrition to establish strong roots and lush foliage. Athena Pro Grow is a balanced soluble fertilizer blend formulated for commercial cultivators to streamline irrigation.
Add to cart
Athena Pro Grow - 25 lb Box
$147.00
Add to cart
Athena Athena Pro Core - 25 lb Box
Provides baseline nutrition across all stages of plant growth. Nitrogen to assemble chlorophyll and amino acids. Calcium to build structure. Essential microelements to catalyze photosynthesis, enzyme production and a multitude of important plant processes
Add to cart
Athena Pro Core - 25 lb Box
$147.00
Add to cart
Athena Athena Balance - Gallon
Simple formula of potassium silicate specifically concentrated to buffer irrigation water and stabilize to ideal pH. Silicon additionally benefits plant growth, stem structure, stress reduction, water usage (osmoregulation), and nutrient utilization.
Add to cart
Athena Balance - Gallon
$31.50
Add to cart
Athena Athena CaMg - Gallon
Designed to supplement either of our 2-part liquid formulas. Some cultivars and growing conditions may require higher doses of Calcium, Magnesium, Iron and Nitrogen during heavy growth and development phases.
Add to cart
Athena CaMg - Gallon
$31.50
Add to cart
Athena Athena PK - Gallon
This clean liquid booster is designed to supplement during the mid- to late-flowering phase. Athena PK is a low Nitrogen booster that provides additional Phosphorus and Potassium that high-yielding plants require for maximal production.
Add to cart
Athena PK - Gallon
$31.50
Add to cart
Athena Athena Bloom A - Gallon
We blend top of the line macronutrients and chelated micronutrients to achieve greater nutrient uptake ability across a wider pH range in any combination of grow method, water-type and media.
Add to cart
Athena Bloom A - Gallon
$31.50
Add to cart
Gaia Green Gaia Green Power Bloom, 20 kg
Power Bloom is a high phosphate fertilizer specifically formulated to support prolific flowering and fruiting. Excellent for root development and for all flowering and fruiting plants.
Add to cart
Gaia Green Power Bloom, 20 kg
$104.99
Add to cart
Gaia Green Gaia Green All Purpose, 20 kg
All-Purpose is an excellent product for landscape and garden use. This fertilizer is an outstanding blend for all your fertilizing needs.
Add to cart
Gaia Green All Purpose, 20 kg
$102.99
Add to cart
Down To Earth Down To Earth Azomite Sr POWDER - 5 lb
Slow-Release grade of AZOMITE volcanic minerals with particle size ranging from 4 to 200 mesh. Ideal for blending with other materials and amendments as a trace mineral resource to help meet complete plant nutritional needs
Add to cart
Down To Earth Azomite Sr POWDER - 5 lb
$12.99
Add to cart
Rhizoflora Purpinator 1 Gallon
Purpinator is a specialty nutrient additive formulated to deliver increased flavonoid, terpenoid, and resin production in your plants. In addition to these benefits, Purpinator will improve the coloration of plants with purple phenotypes. Much like its pr
Add to cart
Purpinator 1 Gallon
$85.48
Add to cart
Rhizoflora GH Purpinator - 32 oz
Purpinator is a specialty nutrient additive formulated to deliver increased flavonoid, terpenoid, and resin production in your plants. In addition to these benefits, Purpinator will improve the coloration of plants with purple phenotypes. Much like its pr
Add to cart
GH Purpinator - 32 oz
$25.63
Add to cart
Down To Earth Down To Earth  Citrus Mix  6-3-3 - 5lb
Specially formulated with primary and secondary plant nutrients plus selected micronutrients that promote lush new growth, abundant green foliage and bountiful blossoms and fruit.
Add to cart
Down To Earth Citrus Mix 6-3-3 - 5lb
$17.99
Add to cart
Page 5 of 11
  • 1
  • 4
  • 5
  • 6
  • 11


  • Retail Location
  • About Us
  • General Terms & Conditions
  • Privacy & Security
  • Payment Methods
  • Shipping & Returns
  • Sitemap
  • Brew & Grow Classes
  • COMMERCIAL SALES
  • Newsletter
  • All products
  • New products
  • Offers
  • RSS feed
  • Register
  • My orders
Chicagoland's premier hydroponic and homebrewing supply store. Largest selection of grow lights, tents, soils, fertilizers, nutrients, grains, hops and yeast. Drop by our convenient retail location in the Chicago suburb of Bolingbrook, IL.
630-771-1410
[email protected]

© Copyright 2025 Brew & Grow Hydroponics and Homebrewing Supplies of Chicagoland - Powered by Lightspeed
Credit Card PayPal Venmo