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hydroponic pH up solution for indoor hydroponic gardens, raising nutrient solution pH for healthy plant growth
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pH Up adjuster bottle by Aquager, 8 oz hydroponic pH raiser for indoor home farm systems
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Aquager pH Up hydroponic solution 8 oz bottle for raising nutrient water pH levels
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Aquager pH Up hydroponic adjuster bottle with dropper for precise pH adjustment
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pH Up bottle by Aquager Technologies for raising hydroponic nutrient solution pH
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pH Up and pH Down adjuster bottles in Aquager hydroponic pH control kit for nutrient solution management

pH Up Solution (8 oz pH Adjuster)

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  • In stock
  • Inventory on the way
Regular price $6.99 USD
Regular price $9.99 USD Sale price $6.99 USD
Shipping calculated at checkout.

pH Up Solution (8 oz pH Adjuster) from Aquager Technologies raises the pH of acidic water back into the optimal 5.5-6.5 hydroponic range — a few drops per gallon corrects nutrient lockout and unlocks healthy plant growth.

  • Concentrated formula: Just a few drops per gallon — one 8 oz bottle treats hundreds of gallons.
  • Fast-acting correction: Quickly raises pH to optimal levels for nutrient uptake.
  • Plant-safe: Gentle formula won't harm roots or foliage when properly dosed.
  • Use after adding nutrients: Nutrients often lower pH — pH Up brings it back to optimal.
  • Long shelf life: Stable formula stays effective for years when stored properly.
  • Pairs with pH Test Indicator: Test, then dose with precision using a dropper.
  • Works for any water source: Hydroponic reservoirs, soil drench, foliar mixes.

Wrong pH locks plants out of nutrients no matter how rich your solution is. Order from Aquager Technologies today and unlock proper feeding.

Compatible with Aquager Hydroponic Home Farm AND any soil garden — for indoor or outdoor use!

  • Size: 8 oz / 237 ml concentrate
  • Use when: pH reading drops below 5.5
  • Optimal pH for hydroponics: 5.5 - 6.5
Shipping

Ships within 2 business days—shipping calculated at checkout.

Return Policy

Changed your mind? No problem. We accept returns on unused, unopened products within 30 days of purchase.

Read our full returns policy →

FAQ

1. Are these accessories compatible with my current setup?
Yes — all Aquager accessories are compatible with Aquager Home Farms, Seed Starter Kits, Chef's Organic Set, outdoor gardens, and containers. Explore all products here.

2. Can I use these accessories if I'm a complete beginner?
Absolutely. The accessories are designed to be simple to use and come with enough guidance to help beginners maintain a healthy growing environment from day one.

3. Do I need to buy all accessories at once or can I start with just a few?
You can start with the basics and add more as your system grows. The basics are included in your Home Farm.

4. How do I know which accessories are right for my plants?
It depends on what you're growing and your system size. Our How-To Hub offers guidance on pairing the right tools with different plant types and setups.

5. Are replacement parts and consumables easy to reorder?
Yes — all accessories are available individually so you can restock consumables or replace components anytime without purchasing a full kit again.

hydroponic pH up solution for indoor hydroponic gardens, raising nutrient solution pH for healthy plant growth

pH Up Solution (8 oz pH Adjuster)

Regular price $6.99 USD
Regular price $9.99 USD Sale price $6.99 USD

Straight From Growers

The Fox Farm nutrients made a noticeable difference within a week — my basil went from pale to lush and fragrant almost immediately.

— Isabelle F., New Orleans, LA

Solid nutrient formula. Plants are noticeably greener and growing faster. Would love a slightly bigger bottle for the price.

— Jay M., Portland, OR

Finally a hydroponic nutrient that actually works for beginners. No complicated mixing ratios — just add 20ml and you're done.

— Priya K., Chicago, IL

The germination nursery is a game-changer. Every seed I've started in it has sprouted, and the humidity dome keeps everything perfectly moist.

— Carla H., Denver, CO

Love that the nursery is reusable. Compact enough for my kitchen counter and the adjustable vents gave me way more control than I expected.

— Miguel R., Miami, FL

The 10x20 grow trays are sturdy and fit my setup perfectly. Wish they came with more mats included, but quality is solid.

— Ethan L., Seattle, WA

Great tray set. Three trays is the perfect starter amount and the mats make the whole process so much cleaner.

— Yolanda B., Atlanta, GA

The air pump runs quietly and keeps the water oxygenated around the clock. My plants' roots look healthier than ever.

— Tom S., Nashville, TN

Accessories are well-made and match the farm's design aesthetic. Happy everything ships fast too.

— Rachel W., Phoenix, AZ

pH kit works great. Readings are accurate and it gave me peace of mind knowing my water levels were in the right range.

— Devon C., Minneapolis, MN