SKU: 40286337384

The Harvest Company pH Control Kit 1.4 oz. Organic Nutrient Solution Crystal Concentrate Application Type Tester and Adjuster (VPTK4)

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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

The Harvest Company pH Control Kit 1.4 oz. Organic Nutrient Solution Crystal Concentrate Application Type Tester and Adjuster (VPTK4)The Harvest Company Complete pH Testing and Adjusting Kit Easy to Use pH Testing and Adjustment Solution for Healthy Plant Growth The Harvest Company Complete pH Testing and Adjusting Kit provides everything needed to monitor and adjust the pH of nutrient solutions, reservoirs, and fertilizer mixes. This convenient kit includes a pH test kit along with crystal pH Up and crystal pH Down for accurate pH management across a variety of growing systems.

The Harvest Company Complete pH Testing and Adjusting Kit

Easy-to-Use pH Testing and Adjustment Solution for Healthy Plant Growth

The Harvest Company Complete pH Testing and Adjusting Kit provides everything needed to monitor and adjust the pH of nutrient solutions, reservoirs, and fertilizer mixes. This convenient kit includes a pH test kit along with crystal pH Up and crystal pH Down for accurate pH management across a variety of growing systems.

The included testing drops provide a simple and reliable way to measure pH levels, helping growers maintain ideal nutrient conditions for healthier plants and improved nutrient absorption.

Specifications

Specification Details
Product Type pH testing and adjustment kit
Included Items pH test kit, crystal pH Up, crystal pH Down
Applications Hydroponics, soil, reservoirs, nutrient solutions
Test Method Liquid drop indicator
pH Adjustment Crystal-based pH modifiers

Features

  • Includes pH test kit, crystal pH Up, and crystal pH Down
  • Easy-to-use liquid drop pH testing method
  • Helps maintain proper nutrient solution balance
  • Suitable for hydroponics, soil, and reservoir systems
  • Crystal formulas allow easy pH adjustment
  • Supports healthy nutrient uptake and plant growth
  • Compact and convenient testing kit for regular monitoring

Simple and Reliable pH Testing

The included pH indicator drops make monitoring nutrient solution pH quick and easy.

  • Red indicates acidic conditions and low pH
  • Blue indicates alkaline conditions and high pH
  • Yellow to yellow-green indicates an ideal pH range

Easy pH Adjustment Process

  1. Fill the test tube halfway with the solution being tested.
  2. Add several drops of the pH indicator solution.
  3. Compare the color result to determine pH level.
  4. Add crystal pH Up or pH Down as needed.
  5. Retest until the desired pH level is achieved.

Supports Healthy Plant Growth

Maintaining proper pH levels helps improve nutrient absorption and plant performance.

  • Supports healthier roots and plant development
  • Helps improve fertilizer efficiency
  • Suitable for vegetables, herbs, flowers, and hydroponic crops

Reliable and Convenient Growing Solution

The Harvest Company Complete pH Testing and Adjusting Kit provides a dependable and easy-to-use solution for monitoring and adjusting nutrient solution pH. Its simple testing process and included pH adjustment crystals make it ideal for both beginner and experienced growers.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40286337384

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Kindle Customer
Whiting, US
★★★★★ 5
Great label for our products!
Size: 1.2" X 1.2"-Round-White, Color: White
Finding the NIIMBOT B1 Thermal printer has been a time-saving blessing. The labels are the perfect size and so easy to use-just right for our products and carry out bags! A great value for the money!
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Reviewed in the United States on December 12, 2025
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Beth
Draper, US
★★★★★ 5
Dog loves these
My dog is obsessed with these 🙏🏻😇
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Reviewed in the United States on March 20, 2026
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M. Suzanne
Louisville, US
★★★★★ 4
I liked these treats for my dogs
My dogs like these treats
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Reviewed in the United States on March 20, 2026
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Melissa
Dallas, US
★★★★★ 5
No time for a pic...dogs made them disappear in a flash
Must taste great...lasted a few minutes at most. Dog approved!!!
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Reviewed in the United States on December 28, 2025
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Arthur Allison
Alexandria, US
★★★★★ 5
I ordered these as a gift for my brother's dogs they really enjoyed them
I ordered these as a gift for my brother's puppies they really enjoyed them.
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Reviewed in the United States on December 5, 2025

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