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Item #:
18819983
General Hydroponics pH Up Liquid Fertilizer, 1-Quart - 2 Pack
Item #:
18819983
LSL 895
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What Stands Out
pH Balance Solution
Effectively increases pH levels in hydroponic systems, ensuring optimal nutrient uptake for healthy plant growth and vitality.
Convenient Packaging
Two 1-quart bottles offer a practical solution for frequent use, ideal for hobbyists and professional growers alike.
High Quality Formula
Formulated with top-quality ingredients to provide reliable results, outpacing competitors in efficiency and effectiveness for hydroponic gardening.
Product Details
- Base solution is formulated using potassium hydroxide and potassium carbonate
- Add when your nutrient pH is too low in order to raise the pH to the proper level
- Promotes pH stability
| Brand Name | General Hydroponics |
| Model Number | 722090 |
| Manufacturer | General Hydroponics |
| UPC | 785614607837 |
| Unit Count | 64 Fluid Ounces |
| Liquid Volume | 1 quarts |
| Item Form | Liquid |
| Specific Uses For Product | Hydroponics |
| Coverage | Medium |
| Target Species | plants |
| Mixing Ratio | 1 : 128 |
| Brand | General Hydroponics |
| Number of Packs | 2 |
| Item Weight | 4 lbs (1.81 kg) |
Who Should Buy?
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Hydroponic Growers
Ideal for hydroponic gardeners needing to maintain optimal pH levels for nutrient absorption in water-based systems.
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Indoor Gardeners
Perfect for indoor gardeners managing various plant types that require specific pH management for health and growth.
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Beginners in Gardening
Great for new gardeners seeking an easy-to-use solution for adjusting pH levels without complex measurements.
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Soil-Based Gardens
Not suitable for traditional soil gardening, as soil has different pH dynamics and nutrient interactions.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is General Hydroponics pH Up Liquid Fertilizer used for?
Answer: General Hydroponics pH Up Liquid Fertilizer is utilized to increase the pH levels in hydroponic nutrient solutions. Maintaining the right pH is crucial for optimal nutrient absorption, ensuring that your plants grow healthily. This product is particularly beneficial for those growing in hydroponic systems as it allows for precise customization of nutrient levels, catering specifically to the needs of your plants. -
Question:
How do I use General Hydroponics pH Up Liquid Fertilizer?
Answer: To use General Hydroponics pH Up, start by measuring the pH of your nutrient solution with a reliable pH meter. If the reading is below the desired range (typically 5.5 to 6.5 for hydroponics), add pH Up in small increments, mixing well and re-testing until the desired level is achieved. This careful approach helps ensure that your plants receive the best nutrient balance and prevents over-correction. -
Question:
What is the best way to store pH Up Liquid Fertilizer?
Answer: Store pH Up Liquid Fertilizer in its original container with the lid securely closed. Keep it in a cool, dry place away from direct sunlight and extreme temperatures. Proper storage prevents degradation of the product and maintains its effectiveness, ensuring that it remains stable for your future plant care needs. -
Question:
Can I use pH Up with any type of fertilizer?
Answer: Yes, General Hydroponics pH Up can be used with various nutrient solutions and fertilizers, enhancing their effectiveness. However, it is crucial to monitor the pH of the specific nutrient solution you are using, as different formulas may interact uniquely. By adjusting pH levels appropriately, you can optimize nutrient uptake and promote better plant growth. -
Question:
How often should I test my nutrient solution pH?
Answer: It's recommended to test your nutrient solution pH at least once a week, or more frequently if you're experiencing issues with plant growth. Frequent checks allow you to make timely adjustments with pH Up, ensuring your plants have optimal conditions for nutrient absorption. Regular monitoring is particularly important in hydroponic systems where nutrient dynamics can change rapidly. -
Question:
Is General Hydroponics pH Up suitable for all plants?
Answer: General Hydroponics pH Up is suitable for a wide range of plants, especially those grown in hydroponic systems. While different plants may prefer slightly different pH ranges, this product helps achieve a balanced environment that can support many varieties. It’s essential to research the specific pH requirements of your plants for the best results. -
Question:
Is pH Up safe to use indoors?
Answer: Yes, General Hydroponics pH Up is safe for indoor use, provided you follow the proper guidelines for handling and application. Ensure adequate ventilation while using it and avoid skin contact. By doing so, you can maintain a conducive growing environment for your indoor plants without any health risks. -
Question:
What happens if I overshoot the pH adjustment?
Answer: If you accidentally overshoot with pH Up, it may result in a solution that is too alkaline, which can inhibit nutrient absorption and harm your plants. If this occurs, you can use pH Down products to bring the pH back within the suitable range. Regular testing enables you to monitor adjustments closely and prevent such issues. -
Question:
Can I use pH Up in soil gardening as well?
Answer: While General Hydroponics pH Up is primarily designed for hydroponic systems, it can also be used in soil gardening. However, soil often buffers pH changes, which means you might need to use different quantities than you would in a hydroponic system. Monitor soil pH carefully and adjust gradually to improve nutrient uptake in a soil environment. -
Question:
Where can I buy General Hydroponics pH Up Liquid Fertilizer, 1-Quart - 2 Pack?
Answer: You can purchase General Hydroponics pH Up Liquid Fertilizer, 1-Quart - 2 Pack from Ubuy in Lesotho. Ubuy offers a variety of gardening products and ensures that you can find this essential item for your hydroponic or gardening needs.
General Hydroponics Fertilizers & Plant Food 722090 Editorial Review
The General Hydroponics pH Up Liquid Fertilizer has garnered positive reviews from customers who appreciate its effectiveness in adjusting pH levels for their plants. Users have noted that just a teaspoon of the product can raise the pH of two gallons of water by approximately 0.3, making it a precise solution for those looking to optimize their hydroponics setup. Many reviewers highlight the noticeable improvement in their plants, particularly during the flowering phase, indicating that this product supports healthy growth. Despite its effectiveness, some customers have suggested improvements in the product's packaging. The current bottle design does not offer a convenient dispensing method, leading a few users to modify their own bottles for easier application. A squirt top or sport bottle design is often mentioned as a desirable feature that would enhance usability. Overall, customers regularly express their satisfaction with the product and its results, many stating they would repurchase it and recommending it to others in the gardening community. The balance it brings to hydroponic systems and its popularity among users further cement its status as a reliable choice. **
Customer Reviews & Ratings
67 customers ratings
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Pros
- Effective in raising pH levels
- Positive impact on plant health, especially during flowering
- Popular and well-received among users
- Users report satisfaction and willingness to repurchase
Cons
- Packaging lacks a convenient dispensing method
Platform Trust & Buyer Confidence
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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
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Chitra
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“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
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“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
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