Greenway Biotech

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  • NIGHTSHADE CROP FORMULA 4-18-38 POWDER — Engineered specifically for tomatoes, peppers, eggplants, and potatoes; very high potassium (38%) drives bigger fruit, better flavor, and longer shelf life while low nitrogen (4%) prevents excessive foliage that robs energy from fruit production
  • COMPLETE MICRONUTRIENT PACKAGE INCLUDED — Contains Iron, Manganese, Zinc, and Copper in EDTA-chelated form plus Boron and Molybdenum; chelated metals stay plant-available across pH 4-9, helping prevent nutrient lockout in soil and hydroponic systems
  • 100% WATER SOLUBLE & CLOG-FREE — Professional-grade powder dissolves completely in room temperature water; ideal for soil drench, foliar spray, drip irrigation, NFT, DWC, and Dutch bucket systems without clogging nozzles or drip lines
  • TESTED FOR PURITY, CDFA REGISTERED — Every batch independently tested for heavy metals with results consistently well below required limits; registered with California Department of Food and Agriculture for professional and home grower confidence
  • VERSATILE FOR ALL NIGHTSHADES — One formula for your entire nightshade garden: beefsteak, cherry, roma, grape, and heirloom tomatoes, bell and hot peppers, eggplants, potatoes, tomatillos, and ground cherries; Made in USA since 1989
Model Number7.01749E+11
ManufacturerGreenway Biotech, Inc.
Number of Items1
UPC701748873948
Unit Count32 Ounce
Part Number7.01749E+11
Item Weight2 pounds
Liquid Volume2 liters
Item FormPowder
Specific Uses For ProductHydroponic,Hydroponics
CoverageFull
Target Speciestomatoes
Mixing Ratio1669.1:1
Greenway Biotech Logo
Tomato Plant and Tomato Fertilizer

Greenway Biotech Tomato Fertilizer 4-18-38

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 blend of nutrients, and here at Greenway Biotech. We've spent hundreds of hours trying to formulate the best blend of nutrients for our tomato fertilizer.

It's got all the nutrients your tomatoes need whether you're growing hydroponically or in the soil for excellent taste and solid crop quality. Naturally, it's free of heavy metals, and it's 100 percent water-soluble. This concentrated solution can make up to 1,000 gallons of liquid tomato fertilizer and even includes iron, manganese, zinc and copper along with the required amounts of phosphorus, sulfur, and nitrogen.

When you're ready for tasty tomatoes and consistent crop quality, choose Greenway Biotech's tomato fertilizer for all the nutrition your tomatoes need.

A 5-pound concentrated bag can make up to 1,000 gallons of liquid tomato fertilizer and in addition to Nitrogen, Phosphorus, and Potassium even includes chelated form Iron EDTA, Zinc EDTA, Manganese EDTA, and Cupper EDTA along with Sulfur, Boron, and Sodium Molybdate.

Tomato Fertilizer is also suitable for:

  • Eggplants, Potatoes, Tomatillo
  • Goji Berries, Peppers
  • Chayote, Nipplefruit

tomato plant and tomato fertilizer

Application Rates for Greenway Biotech Tomato Fertilizer

Soil Application:

  • For individual plants: Begin application at planting time, applying 3 grams (approximately 1/2 teaspoon) of fertilizer per plant every 4-6 weeks. The first application should coincide with planting, and the last application should be timed to occur just before the first harvest.

Foliar/ Liquid Application:

  • For individual plants: Begin application at planting time. If growing from seeds, wait until the first true leaves have developed before applying fertilizer. Then, apply 1 gram of fertilizer per plant every 1-2 weeks. The last application should be timed to occur just before the first harvest.

Hydroponic Application:

  • 3 grams (or 1/2 teaspoons.) per plant. We recommend using at least 1 gallon of water per plant.

Benefits of Tomato Fertilizer

  • 100% Water Soluble
  • Heavy metal free.
  • No harmful chemicals.
  • Includes essential chelated micronutrients.
Water Soluble Tomato Fertilizer 4-18-38

How to Use Greenway Biotech Tomato Fertilizer for Soil Application

Spread the tomato fertilizer by placing it onto the soil. (3 grams or 1/2 teaspoons per plant)

Note: Do not allow direct contact between your skin and the fertilizer.

How to Mix Tomato Fertilizer into Soil

How to Use Greenway Biotech Tomato Fertilizer for Soil Application

Work the tomato fertilizer into the soil by mixing it into the dirt.

Water thoroughly after applying fertilizer

How to Use Greenway Biotech Tomato Fertilizer for Soil Application

Water plants thoroughly after application.

Add fertilizer to water

How to Use Greenway Biotech Tomato Fertilizer for Foliar Application

Dissolve 1 gram of tomato fertilizer in minimum 1 quart of water.

Note: This solution is enough for 1 plants. To make solution for more plants just add 1 gram per plant and make sure not saturate the solution. For example, you could dissolve 20 grams in 1 gallon if you have 20 plants and apply it evenly to all of them.

Once fertilizer is dissolved, spray solution onto plant.

How to Use Greenway Biotech Tomato Fertilizer for Liquid/Foliar Application

Foliar Application: Spray the tomato fertilizer solution onto the plants approximately 6-8 inches from the leaves.

Note: We recommend applying fertilizer early in the morning or late in the afternoon to avoid burning plants. Do not apply when temperatures outside exceed 65 degrees Fahrenheit.

Water thoroughly after applying fertilizer

How to Use Greenway Biotech Tomato Fertilizer for Foliar Application

Water plants thoroughly after application

Foliar Application: Depending on the quality of the soil and which stage the plants are in, the amounts and frequency vary. For a healthy soil apply fertilizer once every 1-2 weeks.

hydroponics fertilizer

How to Use Greenway Biotech Tomato Fertilizer for Hydroponics

For maintenance purposes apply 2.5 grams/gallon of Tomato fertilizer to your water reservoir.

Example: 30 gallon reservoir would require 75 grams of fertilizer.

Bag of Fertilizer

How to Use Greenway Biotech Tomato Fertilizer for Hydroponics

For application rates addressing nutrient deficiencies, depends on the number of your plants, your type of system and whether you're using additional fertilizers.

Example title

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