- Home Page /
- Patio & Garden /
- Garden Center /
- Lawn Care /
- Fertilizer /
- Liquid Fertilizer /
- General Hydroponics pH Down Liquid, 1-Quart
0 ratings
Item #:
13899342
General Hydroponics pH Down Liquid, 1-Quart
89% of respondents would recommend this to a friend
Item #:
13899342
ZMW 1015
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
Imported from USA store
QTY:
Order now and get it around Wednesday, September 09
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Widely recognized as a consistent and reliable product.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Precision pH Control
This liquid formulation allows for accurate adjustments to nutrient solutions, ensuring optimal growth conditions for various hydroponic plants, enhancing yield and health.
Convenient Size
The 1-quart bottle provides ample supply for frequent adjustments, making it a practical choice for both hobbyists and professional growers without excessive bulk.
High Quality Formula
Manufactured for efficiency, this pH Down solution is designed to effectively lower pH levels, mitigating risks associated with nutrient lockout, leading to robust plant vitality.
Product Details
- Acid formulation uses food grade phosphoric acid
- Add when your nutrient pH is too high to lower it to the proper level
- Promotes pH stability
- Adjust by adding a little at a time
- Recommended pH for most plants is 5.5 to 6.5 pH
- WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
| Package Weight | 3.4 Pound |
Who Should Buy?
-
Hydroponic Growers
Ideal for hydroponic systems that require precise pH levels for optimal nutrient absorption and plant growth.
-
Experienced Gardeners
Best suited for seasoned gardeners who understand the significance of pH balance in soil or water for plants.
-
Aquaponic Systems
Useful for aquaponic systems where maintaining low pH is crucial for fish and plant health.
-
Beginner Gardeners
May confuse novices who lack experience in monitoring and adjusting pH levels correctly without guidance.
Product Description
General Hydroponics pH Down Liquid, 1-Quart
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the main ingredient in this acid formulation?
Answer: Food grade phosphoric acid. -
Question:
When should I add this product?
Answer: When your nutrient pH is too high. -
Question:
What is the recommended pH for most plants?
Answer: 5.5 to 6.5 pH.
General Hydroponics Liquid Fertilizer Editorial Review
The pH Down Liquid pH Adjuster by General Hydroponics is well received by customers and is highly recommended for those who need to adjust the pH level in their water system for plants to grow healthily. Customers were satisfied with the product's ability to adjust pH levels, making growing plants easier. Test strips were suggested to test the pH level and small amounts of the adjuster until the pH level is right. However, the product should be used sparingly, and pH retesting was recommended so as not to over-correct. The product worked well, and the pH level maintained a stable range, allowing plants to grow well.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Product works well in adjusting pH levels
- Maintains stable pH range allowing plants to grow well
- Easy to use
Cons
- Needs to be used sparingly to avoid over-correcting pH levels
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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.
ZMW 1015
Order now and get it around Wednesday, September 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Acid formulation uses food grade phosphoric acid
- Add when your nutrient pH is too high
- Promotes pH stability
- Adjust by adding a little at a time
- Recommended pH for most plants is 5.5 to 6.5 pH
- Warning: California Proposition 65 – Contains chemicals known to cause cancer and birth defects
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.