Maximize Your Crops Potential

Maximize Your Crops Potential

Improve Your Soil Fertility and Crop Health

DPH Biologicals products are designed to improve soil structure, nutrient uptake and ultimately productivity. Our solutions help you create conditions for your fruits and vegetables that can lead to higher scores in sizing, shape and quality.

Fruit & Vegetable Solutions

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BioFertilizers

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TerraTrove™ SP-1 Classic™

TerraTrove™ SP-1 Classic™ is a diverse mix of microbes known to build soil biology. The SP-1 Classic™ formula supplies the soil with a proprietary blend of beneficial microbials to support a balanced and healthy soil environment.

​The microbes in SP-1 prefer aerobic conditions and thrive in the upper portion of the soil near the plant roots.

  • ​Improves germination, water use and fertilizer efficiency
  • Complies with California Department of Food and Agriculture and U.S. Department of Agriculture
  • Can be applied as foliar spray or ground soil application

​Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

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TerraTrove™ Residuce® Complete

TerraTrove™ Residuce® Complete is a diverse blend of naturally-occurring, nutrient-cycling microorganisms plus a food source. These organisms were specially chosen to help break down plant residue such as crop stubble, leaves, and composts. TerraTrove™ Residuce® Complete contains soil-conditioning humates to improve root vigor.

​TerraTrove™ Residuce® WS is a diverse blend of naturally-occurring, nutrient-cycling microorganisms plus a food source. These organisms were specially chosen to help break down plant residue such as crop stubble, cover crops, and composts.

​Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

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TerraTrove™ MT-17

TerraTrove™ MT-17 is formulated to be used in conjunction with bulk organic inputs such as manure, compost, and green manures. Its use maximizes the benefits from applying these materials.

  • ​Hastens breakdown of crop residues, composts, and manures
  • Improves soil conditions for better plant establishment, and greater root mass
  • Optimizes soil conditions to increase crop tolerance to abiotic stress

​Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

Micronutrient

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MicroTech CT

MicroTech CT is a special formulation of essential micronutrients and nitrogen that can be used on citrus crops, peaches, pecans, cotton, small fruit, and vegetable crops. MicroTech CT contains 4% nitrogen so it does not need to be mixed with other nitrogen products.

Apply MicroTech CT to correct nutrient deficiencies as a foliar spray by ground, air or fertigation systems or ground soil application by banded application or through drip irrigation. It is recommended that a small crop area be sprayed before applying to the entire crop.

  • ​Contains 4% nitrogen to aid in absorption
  • Does not need to be mixed with other nitrogen products
  • Can be applied either by foliar spray with ground, air and fertigation systems or by ground soil application with banded or drip irrigation

​Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

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MicroTech AG

Promote strong and healthy citrus, fruit trees, small fruits and vegetables.

Chelated micronutrients: 4% manganese (Mn), 4% zinc (Zn), 0.5% iron (Fe), 0.5% boron (B)

  • ​Contains humic acid to increase nutrient uptake
  • Contains 4% nitrogen to aid in product absorption
  • Can be applied as a soil drench or through fertigation systems

​Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

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Iron-L

Iron L is a complexed lignosulfonate iron product which can be used on any crop where added soluble Iron is needed or where there is a Iron deficiency. Iron L can be used as a foliar or a soil applied nutrient.

  • ​Suitable for soil or foliar application
  • Complexed for better handling and performance

 Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

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Magnesium-L

Magnesium L is a complexed lignosulfonate which can be used on any crop where added soluble Magnesium is needed or where there is a Magnesium deficiency. Magnesium L can be used as a foliar or a soil applied nutrient.

  • ​Suitable for soil or foliar application
  • Complexed for better handling and performance

Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

  • ​Magnesium-L Label
  • Magnesium-L SDS
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Manganese-L

Manganese L is a complexed lignosulfonate which can be used on any crop where added soluble Manganese is needed or where there is a Manganese deficiency. Manganese L can be used as a foliar or a soil applied nutrient.

  • ​Economical source of complexed Manganese
  • Suitable for soil or foliar application
  • Optimal compatibility with other products

Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

Fertilizer

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Starter Plus Bloomtastic

Starter Plus Bloomtastic is a high phosphorus solution, ideal for newly seeded areas. Starter Plus Bloomtastic provides a continuous source of quickly available nitrogen to promote top growth with limited thatch formation. Both the P and K are readily available to help good root growth. Starter Plus Bloomtastic is ideal for foliar spray applications, hydroseeding and as a soil drench. It is non-clogging and non-abrasive to equipment. It is compatible with fungicides, herbicides, and insecticides and can be mixed and sprayed in one application.

  • ​Provides flexibility with foliar spray and soil-drench application
  • Nonclogging and nonabrasive to equipment
  • Tank-mix compatible with fungicides, herbicides and insecticides

Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

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Bio Humus

Bio Humus is an alkaline-extracted humic acid product made from Leonardite.

  • ​Useful in sandy soilds, high clay soils, and soils low in organic matter
  • Buffers high-salt fertilizers and irrigation water

Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

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Pillar 15

Pillar™ 15 is formulated to be soil applied, foliar applied, or fertigated.

  • ​Specially formulated to benefit crops with a quick start
  • Excellent foliar fertilizer for balanced mineral nutrition
  • Complexed with lignosulfonate

Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

BioPesticide

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Companion® WP

Companion® WP is a broad spectrum biological fungicide [and bactericide] for the prevention, control or suppression of many soilborne and foliar diseases on the labeled agricultural crops. Apply as a foliar spray or as a soil drench alone or in an alternating spray program with other EPA-registered crop protection products.

  • ​Intended for Agricultural Use
  • Can Be Used for Foliar and Soil Applications in the Field, in Nurseries, in Greenhouses, or in Shadehouses
  • Can Be Used for Organic Production
  • For Prevention, Control or Suppression of Soil and Foliar Diseases
  • Activates ISR (Induced Systemic Resistance) in Plants

Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

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TKO Maxx® Systemic Fungicide

Systemic fungicide for effective control of various plant diseases including black spot and scab in apples; root rot in avocados; bud rot and nut fall in coconuts; root rot in citrus and cucurbits; downy mildew in cucurbits, grapes, lettuce and onions; anthracnose in mango (suppression); root and heart rot in pineapples; late blight (suppression) in potatoes; root and collar rot in stone fruit; leather rot and Phytophthora spp. in strawberries; late blight in tomatoes; downy mildew, Phytophthora and Pythium spp. in ornamentals and bedding plants; root rot and pine pitch canker in conifers; damping off in turf; and sudden oak death in shade trees and ornamentals.

Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

Soil Amendment

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pH Reducer

100% Organic Citric Acid Solution

Lower pH the natural way. pH Reducer is a proven food-grade citric acid to neutralize or acidify soil.

  • ​No mixing or agitation and will not settle out of solution
  • Ideal for any type of fertigation systems for application ease
  • Compatible with other technical chemicals, including fungicides and insecticides

​Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

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Seed Treatment

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TerraTrove™ Myco Seed Treat®

Myco Seed Treat® (MST) is a dry blend of bacteria and fungi that support the soil microbiology, the under-cover crop, during establishment. As a seed treatment, MST contains 7 different species of microorganisms. MST provides a beneficial zone of microbes surrounding the seed which form a symbiotic relationship with the plant’s roots. The amount of water and nutrients available to the plant increases with the use of Myco Seed Treat. An active rhizosphere including beneficial fungi act as root extensions providing access to more soil. These fungi act on and degrade organic materials and water insoluble compounds and store found nutrients in their hyphae and mycelia which reduces leaching. The fungi bind soil particles together and form stable aggregates therefore increasing water infiltration. This process actually increases water holding capacity by improving tilth and sequestering carbon.

  • ​Dry blend of 15 different beneficial plant bacteria and fungi
  • Includes mycorrhizae fungi
  • Meets Organic Materials Review Institute standards to be OMRI Listed for organic use

​Application Crops:

All row and field crops, commodity crops, and specialty fruits and vegetables.

Get a personalized plan to help make your plants more productive