Top 9 4-18-38 Hydroponic Fertilizer – Garden Fertilizers

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1. MasterBlend

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5 or 25 Pounds 5 Pounds, MasterBlend 4-18-38 Tomato & Vegetable Fertilizer, Bulk 1

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MasterBlend #ad - Masterblend 4-18-38 Fertilizer in Bulk. Choose 1, 5, or 25 Pound Quantities. Masterblend world renowned hydroponic vegetable Fertilizer for Peppers and Tomatoes! Super concentrated and easy to use! Masterblend is 100% water soluble, and contains all the trace minerals needed! .
BrandMasterBlend #ad
ManufacturerMasterBlend #ad
Part NumberMASTERBLEND 4-18-38 (5 POUNDS)
ModelMASTERBLEND 4-18-38 (5 POUNDS)

2. MasterBlend

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MASTERBLEND 4-18-38 Complete Combo Kit Fertilizer Bulk 2.5 Pound Kit

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MasterBlend #ad - Contains masterblend 4-18-38, calcium Nitrate 15. 5-0-0, and epsom Salt Magnesium Sulfate. 100% water soluble for easy plant uptake. Used by professionals worldwide for optimum plant growth. Packed by weight in a 1/1/05 ratio based off the masterblend recipe of 12g MB, CN, 12g, and 6g ES. Masterblend 4-18-38 master Kit 3 Separate Components in correct amounts.
BrandMasterBlend #ad
ManufacturerMasterBlend #ad
ModelMASTERBLEND-COMBO_2.5LB-KIT

3. Greenway Biotech, Inc.

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Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals"Greenway Biotech Brand" 1 Pound Makes 200 Gallons

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Greenway Biotech, Inc. #ad - Professionally Formulated with Highest Quality Ingredients. Great for Hydroponics and Soil Use. It doesn't have any Heavy Metals or Harmful Materials. Contains 4% nitrogen, boron, zinc edta, manganese EDTA, 38% potassium, 18% Phosphorous, copper edta, iron edta, and Molybdenum. 1 pound of greenway biotech 100% water Soluble Tomato Fertilizer 4-18-38 Plus Trace Minerals.
BrandGreenway Biotech, Inc. #ad
ManufacturerGreenway Biotech, Inc. #ad

4. Generic

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4 Kits to Make 20 gallons Total, Pre-Weighed Packets for 5 Gallons, Masterblend Tomato & Vegetable Fertilizer Plant Nutrients Fertilizer Combo Kit

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Generic #ad - For purchases that are not fulfilled by amazon FBA, I ship these using USPS First Class package which typically has delivery in 1-3 business days and includes package tracking.

The 12g / 6g / 12g amounts are selected to make 5 gallons of the standard, classic nutrient recipe so you don’t need a scale and you won’t have to spend time weighing out the components yourself you will need a 5 gallon bucket to mix the nutrient solution in. Accurately weighed packets for making 5 gallons of nutrient solution - enough for 15 gallons total. The fertilizer can be used for hydroponics and soil gardens. Each kit includes individually bagged components: 12. 0 grams tomato & vegetable Fertilizer 4-18-38, 6. 0 grams epsom Salt magnesium sulfate, and 12. 0 grams calcium Nitrate 15. 5-0-0 .
BrandGeneric #ad
Height1 Inches
Length6 Inches
Width9 Inches

5. Greenway Biotech, Inc.

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Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals"Greenway Biotech Brand" 2 Pounds Makes 400 Gallons

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Greenway Biotech, Inc. #ad - Contains 4% nitrogen, 18% phosphorous, zinc edta, Iron EDTA, manganese edta, Boron, 38% potassium, copper edta, and Molybdenum. Great for Hydroponics and Soil Use. 2 pounds of greenway biotech 100% water Soluble Tomato Fertilizer 4-18-38 Plus Trace Minerals. It doesn't have any Heavy Metals or Harmful Materials. Professionally Formulated with Highest Quality Ingredients.
BrandGreenway Biotech, Inc. #ad
ManufacturerGreenway Biotech, Inc. #ad
Height2.8 Inches
Length10.5 Inches
Weight2 Pounds
Width6.7 Inches
Part Number7.01749E+11
Model7.01749E+11

6. PEDE

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1 Pound Hydroponic Fertilizer Water Soluble High Potash 4-18-38, Gardening KL04

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PEDE #ad - Quantity: 1 pound. Do not spray on leaves. Professional hydroponic Formula 4-18-38 for big fruits, flowers and garden vegetables. This product is designed to be used with irrigation and applied to the soil around the root zone of growing plants. Apply 2 times weekly during the growing season. Use approximately 1 one teaspoon of fertilizer per gallon of water or 1 one pound of fertilizer per 100 gallons of water. Easily mixes with water, 100% water soluble with added micro nutrients.
BrandPEDE #ad
ManufacturerPEDE #ad

7. Greenway Biotech, Inc.

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Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals"Greenway Biotech Brand" 5 Pounds Makes 1000 Gallons

#ad
Greenway Biotech, Inc. #ad - It doesn't have any Heavy Metals or Harmful Materials. Great for Hydroponics and Soil Use. Contains 4% nitrogen, 18% phosphorous, boron, zinc edta, Iron EDTA, copper edta, 38% Potassium, manganese edta, and Molybdenum. Professionally Formulated with Highest Quality Ingredients. 5 pounds of greenway biotech 100% water Soluble Tomato Fertilizer 4-18-38 Plus Trace Minerals.
BrandGreenway Biotech, Inc. #ad
ManufacturerGreenway Biotech, Inc. #ad
Height4 Inches
Length5.4 Inches
Weight5 Pounds
Width4.2 Inches
Part Number7.01749E+11
Model7.01749E+11

8. Generic

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Masterblend 4-18-38 Tomato & Vegetable Fertilizer Plant Nutrients, 8 oz

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Generic #ad - For growing tomatoes. Masterblend has a proven ability to remain in true solution over long periods of time with excellent nutrient availability to plants.

Accurately weighed packet +/- 2% by weight for making 95-115 gallons of nutrient solution dependent on the desired strength in a convenient zip-lock poly bag. Typical use concentrations range from 2 grams per gallon water e. G. Masterblend fertilizer can be used for hydroponics and soil gardens. For growing lettuce and 3 grams per gallon water e. G. For orders that are not fulfilled by amazon, the Masterblend will be mailed using USPS First Class package service which typically arrives in 1-3 business days and includes package tracking.
BrandGeneric #ad
Height0.65 Inches
Length6 Inches
Width9 Inches

9. Generic

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Masterblend Tomato & Vegetable Fertilizer Plant Nutrients Fertilizer Combo Kit, Pre-Weighed Packets for 5 Gallons, 3 Kits to Make 15 gallons Total

#ad
Generic #ad - For purchases that are not fulfilled by amazon FBA, I ship these using USPS First Class package which typically has delivery in 1-3 business days and includes package tracking.

The fertilizer can be used for hydroponics and soil gardens. Accurately weighed packets for making 5 gallons of nutrient solution - enough for 15 gallons total. Each kit includes individually bagged components: 12. 0 grams tomato & vegetable Fertilizer 4-18-38, 6. 0 grams epsom Salt magnesium sulfate, and 12. 0 grams calcium Nitrate 15. 5-0-0 The 12g / 6g / 12g amounts are selected to make 5 gallons of the standard, classic nutrient recipe so you don’t need a scale and you won’t have to spend time weighing out the components yourself you will need a 5 gallon bucket to mix the nutrient solution in.
BrandGeneric #ad
Manufacturerunknown #ad
Height1 Inches
Length4.75 Inches
Width3 Inches