Skip to content

GroRocket dry organic fertilizer + Sulfur + biostimulants + soil microbes 6-2-4, (5lb.)

Sale price $22.95

GroRocket (6-2-4) Professional Grade Granular Organic Fertilizer (especially for acid loving plants) Roses, Blueberries, Hydrangeas, Azaleas Camellias and more.

Discover why we call it SUPERFOOD for soil & plant life!

Size
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Additional Sizes Available

Benefits

  • Excellent for all plants, especially “Acid Loving” plants
  • Extra Humates – Azaleas love this!
  • Correct N-P-K ratio
  • Loaded with probiotics to support a healthy soil microbial community in soil
  • Contains essential sugars, amino acids, carbon and protein
  • Contains billions of beneficial microorganisms
  • Plants achieve great beauty and health
  • 100% slow release and will not burn

GroRocket 6-2-4 is outstanding nutrition for all plants that want a low pH environment. It contains extra Sulfur (14%) and Humates to bring out the true health and beauty. 100% organic and biologically designed for all acid loving plants. Blueberries, roses, azaleas, evergreens, shrubs, flowering trees and many more will love this product.

COMPLETE PLANT NUTRITION: Provides over 100+ minerals, vitamins, natural plant hormones, natural plant & soil probiotics, essential sugars, amino acids, carbon and protein. GroRocket 6-2-4 also has a correct N-P-K ratio.

SLOW RELEASE WILL NOT BURN AND COMPLETELY SAFE. Continually feed plants throughout growing season.

GroRocket 6-2-4 also makes great food for plant and soil for Evergreens - Spruce, Fir, and Arborvitae! 

HELPS TO ESTABLISH AND MAINTAIN LOW PH ENVIRONMENT: will help maintain a pH balance of 5. 

Usage Instructions

RATES: New Installations, Top Dressing of Ornamentals, Flowers and Vegetables and more.

Flowers houseplants & potted plants: 1/2 cup per 2- gal. plant container. Water or work into soil. Apply every 3 months.

Box beds and gardens: 2-3 lbs. per 50 sq. ft. worked into soil
Around Landscaping plants 1-2 cups around base of plant depending on plant size

Top dressing large gardens:
10–20 lbs. per 500-1,000 sq. ft.
Up to 2-3 applications per year (Spring, Summer and Fall)

Specifications

HOMOGENOUS, GRANULATED ALL ORGANIC BIOLOGICAL FERTILIZER CONTAINING: Fish, Kelp, Molasses, Emery Humates, Yucca, Rock Phosphate, Wheat Middling’s, Soy Meal, Cottonseed Meal, Alfalfa, Corn Meal, Kmag, Potassium Sulfate, Iron Sulfate, Bone Meal, 18 select Amino Acids, Folic Acid, Vitamins plus Bio-Inoculants which contains billions of beneficial microorganisms including Endo & Ecto Mycorrhizal fungi. All ingredients included are in meaningful amounts.

BIOLOGICAL SPECIFICATIONS: 350 billion Rhizobial CFU per lb plus 40,400,000 Mycorrhizal Fungi propagules per lb. 76 different beneficial microorganisms’ species are represented. Species include 3 strains Paenibacillus azotofixans, 3 strains Paenibacillus azotoformans, 3 strains Bacillus coagulans, 2 strains Bacillus firmus, 2 strains Bacillus amyloliquefaceins, 2 strains Bacillus megaterium, 6 strains Paenibacillus polymyxa, 6 strains Bacillus thuringiensis, 6 strains Bacillus licheniformis, 3 strains Bacillus pumlis, 10 strains Bacillus subtilis, 3 strains Bacillus spp, 2 strains Psuedomonas aureofaceans, 2 strains Psuedomonas fluorescens, 2 strains Psuedomonas putida, 2 strains Psuedomonas aureofaciens, 2 strains Streptomycetes lycidus, 3 strains Streptomycetes griseus, 2 strains Streptomycetes coelicolor, 2 strains Trichoderma harzianum, 2 strains Trichoderma hamatum, 2 strains Trichoderma reesei, 1 strain Glomus intraradices, 1 strain Glomus mossae, 1 strain Glomus aggregatium, 1 strain Glomus etunicum, 1 strain Rhizopogon villosullus, 1 strain Rhizopogonluteolus, 2 strains Rhizopogon amylopogon, 1 strain Rhizopogon fulvigleba, 2 strains Pisolithus tinctorius.

GroRocket 6-2-4 also has a microbial booster of select Sugars, Kelp, Humic Acid, Brewers Yeast Extract and Vitamins are included to accelerate growth.

GUARANTEED ANALYSIS:
Nitrogen.........................................................6%
3% Water Soluble Nitrogen
3% Insoluble Nitrogen
Available Phosphoric Acid(P25).....................2%
Soluble Potash (K20).....................................4%
Iron................................................................2%
PLANT FOOD INGREDIENTS DERIVED FROM
Alfalfa, Fish Meal, Humates, Kelp Meal, Soy Meal,
Wheat middling’s, Molasses, Rock Phosphate, Sulfur, Iron,
Sulfate of Potash, Magnesia, Potassium Sulfate.

Loading image:

It All Begins In The Soil

Growth is not just about air, water, and nutrients—it's about where those elements come to life.

That place is the soil. Soil is more than dirt. It’s a living system—a hidden world of microorganisms working in harmony to nourish plants from the roots up. Whether it's Agricultural crops, fruit trees, flowers, vegetables, or even houseplants, all depend on the vitality of the soil beneath them.

At the heart of every thriving plant is a thriving soil microbiome. These unseen allies break down organic matter and deliver nutrients to roots in their most natural, powerful form.We believe in feeding the soil, not just the plant. That’s why we offer soil amendments, bio-fertilizers, and bio-stimulants—to support the living foundation of all growth. Healthy soil. Healthy roots. Abundant life.