Fertilizers & Amendments
51 products
51 products
Sort by:
*NOTE: Pallets and bulk orders are also available, please call (866) 299-5165 for pricing and estimates. Our experts will personally work with you on larger orders to reduce product and shipping costs.
McGeary Organics 5-3-4 General Purpose Fertilizer is a premium organic fertilizer that meets the NOP requirements for organic crops. It performs well in a variety of applications. Plants respond rapidly, making this the most popular blend among farmers, landscapers and fruit and vegetable growers.
NOW WITH FREE SHIPPING!!!
Quantum-12 is a certified advancement in carbon and mineral water enhancement technology in the Quantum Growth series. Quantum-12 contains natural humus, bio-available organic carbon, minerals and essential elements. These inputs have been removed from our soil due to the over-use of chemical fertilizers and pesticides that kill biology that sequesters carbon; Quantum-12 helps to replenish the organic matter that is so vital for healthy plant growth and high yields.
Quantum-12 is designed specifically to supplement water mineral, carbon and essential element requirements as required to support and optimize hydroponic and aquaponic processes in soil and soilless media.
Zeus Juice is a stand-alone nutrient and organic matter supplement and also as “Part C” of our three-part treatment program. It is the catalyst in the line and is an essential part of nutrient absorption without a microbial field. Zeus Juice represents the god of all plant nutrition, containing a full complement of compounds that are not generally found in the Industry's plant foods or supplements. These unique compounds are 100% water soluble and are absorbed immediately, acting as a catalyst to produce accelerated growth and nutrient uptake. With increased metabolic rates, Zeus Juice offers optimal nutrient availability, healthy plant growth, healthy prolific rooting and protection from transplant shock. Zeus Juice can also be used as a germination aid, softening the seed coat and providing nutrients for the first stages of life.
Allganic Potash Potassium 0-0-50 (plus 18% Sulfur) is a soluble powder to address potassium deficiencies and is a vital nutrient for cell wall strength and plant, tree and turf vigor. Crops can use as much as 250 Pounds of Potassium per acre per year, making Potassium first runner up in abundance needed for plants and turf to thrive. You can apply it as a supplement or other natural blended materials to aid in soil deficiencies. Potash also adds vital calcium, magnesium, and sulfur.
Potash Potassium 0-0-50 (plus 17% Sulfur) is a granular fertilizer is a vital nutrient for cell wall strength and plant, tree and turf vigor. Crops can use as much as 250 Pounds of Potassium per acre per year, making Potassium first runner up in abundance needed for plants and turf to thrive. You can apply it as a supplement or other natural blended materials to aid in soil deficiencies. Potash also adds vital calcium, magnesium, and sulfur.
Finesse GVH (Granulated Vermicompost-Humus High Biology Soil Amendment) is a premium high-biology soil supplement derived from homogenously mixing and granulating earthworm compost, raw Leonardite humates, and soluble humates. There is no other product on the market that can compare in the ability of GVH to transform soil in such a short period of time. Mechanical aeration is simply a band-aid solution that does not address the underlying cause of poor soil structure, which is a lack of soil biology. Finesse GVH can be used, along with Quantum Growth controlled soil inoculant, as a "coreless aeration" material - providing better results with less effort, time and labor costs.
If you have lifeless or compacted soil, Finesse GVH may be part of the answer. Simply spread and watch the earthworms and biology begin to rejuvenate the soil structure quickly and naturally.
Finesse GVH Benefits
- Enhances soil biological levels naturally.
- Relieves soil compaction naturally without mechanical aeration (coreless aeration).
- Homogeneously blended and granulated.
- GVH is an easy and natural way to build soil structure and lower compaction though "coreless aeration".
Finesse GVH Application Instructions
- Use GVH at a general rate of 10-20 lbs. of product per 1,000 square feet for turf, landscape bedding or in agriculture. Use at least 2 times per year
- For potting mixes, incorporate 30-50 lbs. of GVH per cubic yard of potting mix.
- For container plants, sprinkle GVH lightly over the top of the soil and gently work into the top of the potting mix.
Finesse GVH Ingredients
- Natural Worm Casting Compost.
- TeraVita L-85 Raw Leonardite.
- TeraVita Soluble Humate.
Finesse GVH Available Sizes
- 45 lb. bag (Covers up to 4,500 sq. ft.)
- 45 x 45 lb. bag Pallet (2,025 pounds)
Label
SDS
Organic Approach 9-0-4 fertilizer is organic, effective and environmentally-friendly and is the pro's choice to stimulate soil biology and ensure continuous release with less nutrient leaching.
Verdanta PL-2 Benefits
- Low salt index.
- Made from 100% organic ingredients.
- Suitable for all sprayers and fertigation; can be applied with sprinklers or drip systems.
- High potassium content provides: Better water regulation in plants and stronger plant cells, More robust growth with improved resistance against drought, cold temperatures and other stresses, Flowers with more intense colors and better fruit formation.
- Organic nutrients provide extended release.
- Stimulates the existing microbial populations in soils or potting media.
Verdanta PL-2 Application Instructions
General Application Instructions
- For general use, add 1 teaspoon (tsp.) per gallon of water (20 ounces per 100 gallons of water).
- PL-2 is designed to provide supplemental potassium. For best results, combine with a nitrogen-containing base fertilizer.
- The exact rate of PL-2 depends on the needs of the crop, the time of application, the nutritional reserve in the growing medium or soil, the frequency and amount of irrigation, and other applied fertilizers. For more details SEE LABEL BY CLICKING HERE.
Cannabis Application Instructions
- Apply through the drip line or water in weekly,
- DO NOT use in recirculating systems)
- PL-2 is designed to provide supplemental potassium.
Vegetative Stage:
- Add 0.25 oz (1.5 teaspoons or 0.5 tablespoons) per gallon of water.
- For larger systems use 22.3 oz. per 100 gallons).
Flowering Stage:
- Add 0.5 oz (3 teaspoons or 1 tablespoons) per gallon of water.
- For larger systems use 45 oz. per 100 gallons.
Application Notes
- PL-2 is designed to provide supplemental potassium. For best results, combine with a nitrogen-containing base fertilizer.
- The exact rate of PL-2 depends on the needs of the crop, the time of application, the nutritional reserve in the growing medium or soil, the frequency and amount of irrigation, and other applied fertilizers. For more details SEE LABEL BY CLICKING HERE.
- In general, add 1 teaspoon (tsp.) per gallon of water (20 ounces per 100 gallons of water).
Application Notes
- Always rinse irrigation systems with clear water after use to prevent algae and bacterial growth in the lines.
- This product is not intended for closed-loop recirculation or hydroponic systems.
- Shake well before use.
- Store out of direct sunlight.
- Store as cool as possible and below 77ºF. Avoid temperature fluctuations.
Verdanta PL-2 Ingredients & Analysis
Total Nitrogen (N) ......................................................... 2%
(2% Water Insoluble Nitrogen)
Soluble Potash (K2O) .....................................................6%
Derived from, Fermented Sugar Beet and Sugar Cane Molasses. 100% Plant Derived Nutrients.
Info
Label
SDS
An alternative to blood meal as a source of nitrogen and is nicely balanced with phosphorus, potassium and a host of micronutrients. Its carbohydrates and protein make it an excellent, slow-release nutrient mix and soil conditioner that improves soil structure, soil water-holding capacity and encourages microbial activity.
Zero Phosphorous, High Potassium Formula for Compliance with Fertilizer Laws
OMRI Listed
100% Plant-Derived and 100% Soluble, Zero Phosphorous Formula
ON-Gard® 5-0-0 from BioWorks is an innovative fertilizer that is 100% plant-derived, 100% water soluble, and consistent in composition. With a low Salinity Index there is an absence of phytotoxic effects after foliar application of 5x the recommended dose.
ON-Gard contains aspartic acid, which is fundamental in several metabolic processes. It also contains glutamic acid which stimulates development, increases resistance against weather stress, is a precursor to key amino acids and helps with the absorption of inorganic nitrogen.
ON-Gard 5-0-0 enhances traditional fertilizer programs to achieve high productivity and quality by adding low salt, biologically active substances such as amino acids, peptides, and vitamins, which can enhance photosynthesis and improve uptake and efficacy of other foliar- and soil-applied crop inputs. ON-Gard aids in reducing the effects of plant stress, such as drought, excess salinity, extreme heat and other forms of abiotic stress. ON-Gard improves plant growth, supporting all phases of development especially flowering and fruit enlargement. ON-Gard is non-phytotoxic and does not contain environmentally sensitive compounds or any animal products, animal extracts, or tannery byproducts.
