EKIOX Products

Practical Chemistry for Better Growing

Concentrated pH adjustment solutions designed for soil, irrigation water, nutrient solutions, gardening, and hydroponic applications.

Available Products

Select the option that works best for you

All options provide EKIOX pH Up and pH Down solutions. The difference is primarily the purchasing and shipping arrangement offered through eBay.

Best Overall Value
EKIOX concentrated pH Up and pH Down control kit Additional view of EKIOX pH control kit

pH Control Kit

Concentrated pH Up & Down Control Kit

A convenient concentrated two-part system for increasing or decreasing the pH of feed water, nutrient solutions, and soil-related applications.

  • Includes pH Up and pH Down solutions
  • Concentrated liquid formulation
  • Suitable for gardening and hydroponics
  • Designed for precise incremental adjustment
  • Made in the United States
eBay Price $21.00 Plus shipping
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Lower Item Price
Hydroponics pH Control Kit with pH Up and pH Down Solutions, pH Indicator Hydroponics pH Control Kit with pH Up and pH Down Solutions, pH Indicator

pH Control Kit

Hydroponics pH Control Kit with pH Up and pH Down Solutions, pH Indicator

This Hydroponics pH Control Kit is a must-have for any indoor gardening enthusiast. Included are pH Up and pH Down Solutions, as well as a pH Indicator to help you maintain the perfect pH balance for your plants. The Brand is EKIOX and the Type is pH Down, as well as the Form is Liquid. The Organic ingredients, Phosphate, make it a safe and effective choice for any gardener. It comes packaged in a convenient bottle for easy application. Compatible with All Purpose plants, this kit is ideal for those who want to ensure their plants are healthy and thriving. Perfect for Nutrients, Supplements & pH Control, Hydroponics, Yard, Garden & Outdoor Living, and Home & Garden categories.

  • Includes 4,8,16 or 32 fl oz pH Up + the same fl oz pH Down
  • Concentrated liquid formulation
  • Suitable for garden plants
  • Mineral-based product formulation
  • Made in the United States
eBay Price $21.00 Shipping calculated by eBay
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Best Overall Value for the kit
EKIOX concentrated pH Up and pH Down control kit Additional view of EKIOX pH control kit

pH Control Kit

pH Buffer Calibration Kit 3-Pack: 250 mL (8 fl oz) Each of pH 4.01, 6.86, 9.18

This pH Buffer Calibration Kit contains a 3-pack of EKIOX brand solutions in 250 mL (8 fl oz) bottles. The kit includes solutions with pH values of 4.01, 6.86, and 9.18 to meet various calibration needs. The bottles are labeled with the corresponding pH value for easy identification. This kit is ideal for use in laboratory, medical, dental, healthcare, and industrial settings. pH Buffer Calibration Kit 3-Pack: 250 mL (8 fl oz) Each of pH 4.00, pH 6.86, and pH 9.18 - Reference Standards for All pH Meters

  • Includes 3-Pack: 250 mL (8 fl oz)
  • pH 4.00
  • pH 6.86
  • pH 9.18
  • All of them are Reference Standards for All pH Meters
  • Made in the United States
eBay Price $24.00 Plus shipping
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Lower Item Price
pH Buffer 250 mL – Choose 3-Pack or Any Single (4.01, 7.01 or 10.01) pH Buffer 250 mL – Choose 3-Pack or Any Single (4.01, 7.01 or 10.01)

pH Control Kit

pH Buffer Calibration Kit 3-Pack: 250 mL (8 fl oz) Each of pH 4.01, 6.86, 9.18

pH Buffer Calibration Solutions by EKIOX LLC are designed for calibrating pH meters and ensuring accurate readings. The solutions are made in the United States and packaged in 250 mL (8.45 fl oz) bottles.

  • 1 bottle-choose one pH value: pH 4.01, pH 7.01, or pH 10.01
  • 3-bottle set-includes three different pH values: pH 4.01, pH 7.01, and pH 10.01 (250 mL each)
  • Please make sure to select the correct option before completing your purchase. You will receive exactly the option selected at checkout.
  • Made in the United States
eBay Price $16.00 Shipping calculated by eBay
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Applications

Precise pH management for everyday growing

Proper pH management can help create a more suitable environment for nutrient availability and consistent plant care.

01

Irrigation Water

Adjust the pH of water before it is applied to plants, soil, or growing media.

02

Nutrient Solutions

Fine-tune prepared nutrient and feed-water solutions before use.

03

Hydroponic Systems

Support regular pH management in recirculating and reservoir-based growing systems.

04

Soil Applications

Prepare appropriately adjusted water for container plants, gardens, and soil-based cultivation.

How to Use

Adjust gradually. Measure carefully.

1

Measure the current pH

Always test the water or prepared solution before adding a pH adjuster.

2

Add a small amount

Concentrated products should be added gradually. Avoid making large adjustments all at once.

3

Mix thoroughly

Stir or circulate the solution completely before taking another measurement.

4

Test again

Repeat the process until the desired pH range has been reached.

Responsible Use

Concentrated chemical products require careful handling

Read all product instructions before use. Wear appropriate protection, avoid contact with skin and eyes, keep products away from children and pets, and never mix concentrated pH Up and pH Down directly together.

Product Support

Need help selecting or using an EKIOX product?

Contact us with questions about applications, handling, purchasing, or product availability.

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