PH Up GHE – Premium pH Regulator with Silicate for Hydroponics & Soil

Stop guessing why your plants aren't eating properly. PH Up by GHE (General Hydroponics Europe) is the definitive solution to raise the acidity levels of your irrigation water, ensuring that your crop absorbs 100% of the nutrients available in the substrate.

Why is your pH level ruining your harvest?

Have you ever noticed your plants turning yellow, showing rusty spots, or simply stopping their growth, even though you are feeding them with the best cannabis fertilizers on the market? It’s a frustrating feeling: you spend money and time, but the plants look like they are starving.

The problem is usually invisible: acidity. When the pH of your water drops below 5.5, the roots suffer from "nutrient lockout." Basically, the door to the pantry is locked. No matter how much food you pour in, your plants can't access it. If you don't fix this, you risk root rot, stunted buds, and a mediocre harvest that doesn't reflect your effort.

PH Up by GHE is the key that unlocks that door. By raising the pH to the optimal range (usually 5.8 to 6.5), you restore the chemical balance of the nutrient solution. Suddenly, your plants can eat again, the yellowing stops, and explosive growth resumes. It’s not just an adjuster; it’s a lifesaver for your grow room.

What exactly does PH Up GHE deliver?

This isn't just a generic base solution. GHE has formulated a premium regulator that does two jobs at once.

• Premium pH Regulator: Uses potassium carbonate to safely raise pH levels without risking sudden spikes that could shock the roots.
• Silicate Boost: Unlike cheap regulators, this formula includes silicate. This element is crucial, especially in Hydroponic and Aeroponic Systems, as it strengthens the cell walls of the plant, making stems thicker and leaves more resistant to pests.
• Buffer Effect: It helps stabilize the solution, preventing the pH from fluctuating wildly again after a few hours.

How your routine changes from now on

Forget about the anxiety of checking your tank and seeing the pH crash every day. With PH Up, you gain control. Your mixing routine becomes precise: you add your nutrients, check the levels, add a few drops of PH Up, and you're done. The stability it provides means you spend less time correcting water and more time enjoying the view of your garden.

Plus, if you use reverse osmosis or demineralized water, this product is mandatory. These waters are unstable and often too acidic; PH Up adds the necessary carbonates to buffer the water, creating the perfect environment for root development.

Advantages and benefits you’ll notice from day one

• Total Nutrient Absorption: Unlocks macro and micronutrients (especially Magnesium and Calcium) that get blocked in acidic water.
• Stronger Plants: Thanks to the silicate, your branches will hold heavier buds without snapping.
• Versatility: Works perfectly in soil, coco coir, clay pebbles, and rockwool.
• Economy: It is highly concentrated. A small bottle lasts a long time because you only need minimal amounts.
• Peace of Mind: Reduces the risk of deficiencies and stress, keeping your grow room running on autopilot.

Tips to combine it with other Pevgrow products

To get the most out of PH Up, you need precision. Never eyeball it. We recommend using digital meters found in our section of Humidity controller and measuring tools to get an exact reading. Also, always add your nutrients to the water before adjusting the pH, as fertilizers tend to alter the acidity themselves.

• Step 1: Fill your tank with water.
• Step 2: Add your GHE or other brand nutrients.
• Step 3: Measure pH. If it's below 5.5, add PH Up in small increments.
• Step 4: Stir well and measure again.

Frequently Asked Questions

How much PH Up should I use?

It is very concentrated. Start with very small amounts (e.g., 0.5ml per liter), stir, and measure. It is easier to add more than to correct an overshoot.

Can I use it in organic soil?

Yes, it is compatible with soil grows. However, soil buffers pH naturally, so you won't need to be as aggressive as in hydroponics.

Does it affect the EC (Electro-conductivity)?

Yes, slightly. Since it adds potassium and silicate, it will raise the EC a tiny bit, which is actually beneficial as it provides extra food for the plant.

Why does it contain silicate?

Silicate is often missing in hydroponic solutions. GHE includes it to improve plant structure and resistance to fungi and pests, giving you a 2-in-1 product.

Personal Experience of Pevgrow’s CEO (Alan)

I learned the importance of pH the hard way back in the day. I was using pure osmosis water and couldn't understand why my plants looked sad and weak despite using expensive boosters. The moment I started using PH Up by GHE, everything changed. The silicate content is a game-changer; I noticed the stems getting woody and thick much faster.

My advice? Don't rush. Add a little, mix thoroughly, and wait a minute before measuring. This bottle has saved more crops in my setup than I can count. It’s a basic tool that separates the amateurs from the pros.