0 ratings
Humboldts Secret pH Up and pH Down Control Kit | Liquid Nutrient Solution Balancer for Plants | for Soil, Hydroponic, Coco, and DWC Systems | Supports Nutrient Absorption and Growth | 1 Gallon
A balanced pH solution will allow your plants to achieve maximum nutrient absorption resulting in increased plant production.
Humboldts Secret pH Up and pH Down Control Kit | Liquid Nutrient Solution Balancer for Plants | for Soil, Hydroponic, Coco, and DWC Systems | Supports Nutrient Absorption and Growth | 1 Gallon
Item #: 78034222

Humboldts Secret pH Up and pH Down Control Kit | Liquid Nutrient Solution Balancer for Plants | for Soil, Hydroponic, Coco, and DWC Systems |

Item #: 78034222

GBP 76

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, July 27
Our Top Logistics Partners
  • fedex
  • dhl
A balanced pH solution will allow your plants to achieve maximum nutrient absorption resulting in increased plant production.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Complete pH Control
This kit includes both pH Up and Down solutions, allowing precise control over soil or hydroponic pH levels for optimal nutrient absorption in all plants.
Versatile Application
Ideal for both soil gardening and hydroponics, this product caters to a wide range of gardening needs, ensuring healthy plant growth regardless of your gardening method.
High-Quality Formula
Crafted with premium ingredients, this liquid balancer provides reliable results, enhancing overall plant health and maximizing yield, making it a valuable addition to any gardener’s toolkit.

Product Details

Shop Humboldts Secret pH Up and pH Down Control Kit | Liquid Nutrient Solution Balancer for Plants | for Soil, Hydroponic, Coco, and DWC Systems | Supports Nutrient Absorption and Growth | 1 Gallon online at a best price in Jersey. B0DFQJZVC3
Item Weight8.3 lbs (3.76 kg)

Who Should Buy?

Suitable For
  • Soil Gardeners

    Ideal for soil gardeners needing precise pH control to promote optimal nutrient uptake for their plants.

  • Hydroponics Users

    Perfect for hydroponics systems where pH management is crucial for healthy plant growth and nutrient absorption.

  • Beginners

    Great for beginners seeking an easy-to-use solution to maintain balanced pH in their growing environments.

Not Suitable For
  • Advanced Growers

    Advanced growers may find this product too basic, as they prefer more sophisticated pH control solutions.

  • Outdoor Landscapers

    Not ideal for large outdoor landscaping projects where pH adjustments may require larger volumes and bulk solutions.

  • Non-Plant Uses

    Not suitable for users looking for pH control solutions outside of gardening and hydroponic applications.

Product Description

Humboldts Secret pH Up and pH Down Control Kit | Liquid Nutrient Solution Balancer for Plants | for Soil, Hydroponic, Coco, and DWC Systems | Supports Nutrient Absorption and Growth | 1 Gallon

Dietary Supplement Disclaimer

Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Humboldts Secret pH Up and Down Control Kit used for?

    Answer: The Humboldts Secret pH Up and Down Control Kit is designed to help gardeners maintain optimal pH levels in both soil and hydroponic growing systems. A balanced pH level is crucial for ensuring that plants can efficiently absorb nutrients, which leads to healthier growth and higher yields. By adjusting the pH, you can correct nutrient deficiencies and toxicities caused by improper acidity levels, thus enhancing overall plant health.
  • Question: How do you use the Humboldts Secret pH Up and Down liquids?

    Answer: To use the Humboldts Secret pH Up and Down liquids, first measure the current pH level of your water or nutrient solution. If the pH is too low (acidic), add the pH Up solution gradually and mix thoroughly before re-measuring. Conversely, if the pH is too high (alkaline), add the pH Down solution. This step-by-step process allows for precise adjustments, ensuring your plants receive the optimal conditions for growth.
  • Question: Is the Humboldts Secret pH Control Kit safe for all plants?

    Answer: Yes, the Humboldts Secret pH Control Kit is safe for a wide range of plants, making it an excellent tool for gardeners and hydroponics enthusiasts alike. Whether you are growing vegetables, herbs, or flowering plants, maintaining the correct pH level can significantly impact nutrient absorption. By keeping pH levels in check, you can promote robust growth across various plant types.
  • Question: How often should I check and adjust the pH level when using this kit?

    Answer: It is advisable to check the pH level of your water or nutrient solution at least once a week or after every major feeding. When using the Humboldts Secret pH Control Kit, frequent monitoring helps ensure proper nutrient uptake and prevents issues related to pH fluctuations. For hydroponic systems, closer monitoring may be necessary due to rapid changes in nutrient concentration.
  • Question: Can I use the Humboldts Secret pH Control Kit with other nutrient solutions?

    Answer: Absolutely, the Humboldts Secret pH Control Kit is compatible with a variety of liquid nutrient solutions. This flexibility makes it a valuable addition to your gardening toolkit. By maintaining the correct pH level, you can ensure that any nutrient solution is utilized effectively by your plants, promoting healthier and more vigorous growth.
  • Question: What is the optimal pH range for most plants when using this kit?

    Answer: The optimal pH range for most plants typically falls between 6.0 and 7.0. Using the Humboldts Secret pH Control Kit allows you to adjust the pH to fit within this range, promoting optimal nutrient uptake and plant health. Monitoring and adjusting your pH accordingly can prevent nutrient lockout and ensure that your plants flourish.
  • Question: What should I do if I overshoot the pH adjustment with the kit?

    Answer: If you accidentally overshoot your pH adjustment while using the Humboldts Secret pH Control Kit, don’t worry. Just add fresh water to dilute the solution, then re-check the pH before proceeding. Adjust gradually to prevent further complications. This practice helps maintain a stable environment for your plants, thereby reducing stress and promoting steady growth.
  • Question: How does the Humboldts Secret pH Control Kit impact nutrient absorption?

    Answer: The Humboldts Secret pH Control Kit plays a vital role in nutrient absorption by helping to maintain the correct pH balance. Nutrients are more readily available to plants at specific pH levels; thus, keeping pH within the optimal range enhances the absorption of essential nutrients. Proper nutrient uptake is key to promoting healthy growth and optimizing yields, regardless of whether you are gardening in soil or using a hydroponic system.
  • Question: Where can I buy Humboldts Secret pH Up and Down Control Kit in Jersey?

    Answer: You can conveniently purchase the Humboldts Secret pH Up and Down Control Kit at Ubuy. Ubuy offers a reliable platform where you can find this essential gardening product, ensuring you have access to the tools needed for optimal plant growth and nutrient management in your gardening or hydroponics systems.

HumboldtsSecret Growing Kits & Systems Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.0
1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.