pH Up Advanced Hydroponics – Premium pH Adjuster for Precise Nutrient Solutions

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Tired of chasing unstable pH levels? pH Up Advanced Hydroponics is the concentrated, reliable pH buffer you need. This premium solution quickly raises and stabilizes the pH of your nutrient reservoir, preventing lockout and ensuring your plants absorb every drop of food. It's the essential tool for any serious grower using hydroponic, coco, or soilless systems. Get back to growing, not adjusting.
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pH Up Advanced Hydroponics is your concentrated, high-purity solution for effortlessly raising and stabilizing the pH of your nutrient solutions, putting an end to the daily battle against acidic drift and ensuring your plants can access their full meal.

Ever feel like you're fighting your own reservoir? You mix your perfect nutrient soup, check the pH, and it's already too low. You adjust, but a few hours later, it's dropped again. This constant seesaw isn't just annoying—it's stealing your plants' potential. Nutrient lockout creeps in, growth stutters, and those lush, green leaves start whispering tales of deficiency. It's a cycle of stress for you and your garden, where you spend more time correcting than cultivating.

This instability isn't just a minor hiccup; it's a root-level crisis. When pH swings wildly, your plants can't absorb key nutrients like calcium, magnesium, and phosphorus, no matter how rich your mix is. You see yellowing, burnt tips, and stunted growth. Your hard work and investment in premium fertilizers are literally going to waste, flushing down the drain with every unstable reservoir change. The dream of a smooth, predictable grow turns into a daily chore of monitoring and micromanaging.

This is where pH Up Advanced Hydroponics steps in as your ultimate stabilizer. It's not just another pH adjuster; it's a highly concentrated, pure formula designed for precision. A few drops are all it takes to gently nudge your solution into the perfect 5.5-6.5 sweet spot for hydroponics and coco, and keep it there. It works seamlessly with all major nutrient lines, preventing precipitation and ensuring every element in your feed remains available. Stop wrestling with pH and start watching your plants thrive.

How Your Grow Room Changes Once You Add It

Before pH Up, your grow space is a lab of constant vigilance. The pH meter is always out, bottles of makeshift buffers clutter your shelf, and there's a underlying anxiety about the next reading. Your focus is divided between plant health and chemistry.

After integrating pH Up Advanced Hydroponics, that chaos evaporates. Your reservoir becomes a model of stability. Mix your nutrients, add a measured dose of pH Up, and you're done. You gain hours back in your week—time you can spend on training, defoliation, or simply admiring your garden's progress. The environment feels more controlled, more professional, and infinitely more relaxed. Your plants respond with vigorous, uninterrupted growth because they're finally eating consistently.

What You Can Stabilize With This Product

pH Up Advanced Hydroponics is the universal key for correcting acidic conditions in any water-based growing system. It's your go-to for:

  • Hydroponic reservoirs (DWC, NFT, Ebb & Flow) where precise pH is non-negotiable.
  • Coco coir nutrient solutions, which often trend acidic.
  • Soilless mix feeds to ensure optimal nutrient uptake.
  • Tap water or Reverse Osmosis (RO) water before adding nutrients.
  • Nutrient teas and organic brews that can become too acidic.
  • Recirculating systems where pH tends to drop over time.
  • Any nutrient solution from brands like Canna, Advanced Nutrients, GHE, or Biobizz.

Steps to Build Your Stable Feeding Regime

Ditch the guesswork and follow this simple, repeatable process for perfect pH every time.

  1. Mix First, Adjust Last: Always add all your base nutrients and supplements to your water first. The pH will change once everything is in solution.
  2. Test Accurately: Use a calibrated pH meter or reliable test drops to get your starting reading.
  3. Add Gradually: Using the included measuring cap or a pipette, add pH Up Advanced Hydroponics drop by drop. It's highly concentrated, so a little goes a long way.
  4. Stir and Re-test: Stir the reservoir thoroughly after each addition, then wait a minute and test again. Repeat until you hit your target range (typically 5.8 for hydro, 6.0-6.2 for coco).
  5. Document Your Dose: Note how much you used for that volume and nutrient combination. You'll quickly learn your system's needs.
  6. Monitor, Don't Micromanage: With a stable solution, you'll only need to check pH once a day, not every hour.
  7. Store Properly: Keep the bottle tightly closed in a cool, dark place to maintain its potency.

Advantages and Benefits of Having Precise pH Control

  • Eliminates Nutrient Lockout: Stable pH ensures all macro and micronutrients are available for uptake, preventing deficiencies.
  • Saves Time and Money: No more wasted nutrients or constant adjustments. Your feeding schedule becomes efficient and predictable.
  • Promotes Explosive Growth: When roots can access all food, vegetative growth and flowering explode.
  • Reduces Plant Stress: Consistent conditions mean happier, healthier plants that are more resistant to pests and diseases.
  • Works with Any System: From simple hand-watering to complex recirculating systems, it's the universal stabilizer.
  • Highly Concentrated: The 1-liter bottle lasts for many grows, making it a cost-effective essential.
  • Prevents Salt Buildup: By maintaining correct pH, you reduce the risk of nutrient salts precipitating out and clogging lines or damaging roots.

Frequently Asked Questions

How much pH Up should I use?

Start with a very small amount, like 1 ml per 10 liters of nutrient solution, mix thoroughly, and re-test. Due to its high concentration, you can always add more, but you can't take it out. The exact amount depends on your starting water pH and nutrient mix.

Can I use it with organic nutrients?

Absolutely. pH Up Advanced Hydroponics is inert and works perfectly with organic nutrient lines like María Green or Biobizz to correct overly acidic conditions that can occur in organic brews.

Where should I store the bottle?

Keep it in a cool, dark place like a cupboard or your grow room storage. Ensure the cap is on tight to prevent evaporation or contamination. Always keep it out of reach of children and pets.

What's the difference between pH Up and pH Down?

pH Up is used to raise a solution's pH when it's too acidic (low pH). pH Down (or pH Minus) is used to lower pH when it's too alkaline (high pH). You'll likely need both in your toolkit, but many growers find they use pH Up more frequently, especially with soft water or certain nutrients.

How do I clean my equipment after use?

Simply rinse any measuring tools or drippers with fresh water. The product is water-soluble and leaves no residue. For spills, wipe with a damp cloth.

Personal Experience of Pevgrow’s CEO (Alan)

Let me be real with you—for years, pH management was the bane of my existence. I'd have gorgeous plants, then bam, a pH crash would sneak up and cause all sorts of weird deficiencies. I tried baking soda, commercial buffers that left residues, you name it. Switching to a dedicated, concentrated product like Advanced Hydroponics pH Up was a game-changer.

My pro-tip? Don't just chuck it in. I keep a small, dedicated syringe for it. After mixing my base nutrients in my reservoir, I add the pH Up drop by drop, stirring constantly. The control is incredible. I now know that if my RO water mix needs a correction, it's going to take exactly 0.8ml per 20 liters to hit 5.8. That predictability is priceless. It turns a stressful variable into a non-issue, letting me focus on the fun parts of growing. It's the unsung hero on my shelf, right next to the big-name nutrients.

Properties: Properties Regulators pH
Type of crop: Type of crop Coco
Hydroponics
Soil
Brands: Brands Advanced Hydroponics


  • Is the shipping discreet?

    Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.

  • Do you ship worldwide?

    Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.

    UK: 3-4 days (express)
    USA: 4-5 days (express)
    Australia: 4-5 days (express)
    Japan: 4-5 days (express)
    Canada: 4-5 days (express)
    South Africa: 4-5 days (express)
    New Zealand: 5-7 days (express)
    View all

    The customer must be informed about the laws of their country regarding seeds or other products that may be purchased on our website, the possession of which may constitute a criminal offence in the country of receipt.

    We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.

    Due to problems with customs you can check here for restrictions to certain countries.

  • What payment methods and currencies do you accept?

    We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).

    You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.

  • How long does it take to ship my order?

    In 24/48 hours we will ship your order.

  • Are the seeds guaranteed to germinate?

    If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.

    If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.

    Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.

  • What if I receive a bad or damaged product?

    If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!

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