Description

Canna pH- Grow 3% 1 L – pH-lowering nutrient solution regulator for the growth phase

Canna pH- Grow 3% is a liquid acidity regulator based on nitric acid (3% HNO3). It is used to lower the pH of nutrient solution for plants during the growth phase. It belongs to the pH range, in which the manufacturer has prepared separate products for the vegetative and flowering periods.

Maintaining the correct nutrient solution pH is very important because it determines whether plants can absorb nutrients. If the pH is too high, insoluble compounds form in the solution, while a pH that is too low is dangerous for the root environment. For most plants grown hydroponically, the optimal range is pH 5.8–6.2.

Add the regulator to the nutrient solution tank in very small portions, checking the pH after each one. This allows you to adjust the pH step by step. It is suitable for growing vegetables, culinary herbs and ornamental plants wherever a nutrient solution is prepared – especially in hydroponics.

Key features

  • lowers the pH of the nutrient solution
  • intended for the growth phase
  • contains 3% nitric acid (HNO3)
  • dosage in small portions, with the pH checked after each one
  • for nutrient solution tanks, especially in hydroponics

Composition

pH regulator: 3% nitric acid (HNO3).

Application

The product lowers the pH of the nutrient solution during the plant growth phase. Always use it after all fertilizers have been dissolved in water, when measurement shows that the solution pH is too high. A separate pH- Bloom product is intended for the flowering phase, while pH+ products from the same range are used to raise the pH.

Directions for use

  1. Prepare the nutrient solution and add all fertilizers to it.
  2. Measure the pH in the tank.
  3. If the pH is too high, add the regulator in very small portions – when using it for the first time, start with a few drops; in larger tanks, start with a portion of approximately 5 ml.
  4. Mix the solution thoroughly after each portion and measure the pH again; repeat until the target value is reached (approximately 5.8–6.2).
  5. Remember the dose required for your water and nutrient solution – this will make future adjustments easier.

Safety and storage

The product is corrosive – it contains 3% nitric acid and causes severe burns. Keep locked up and out of reach of children. Do not breathe vapors. Wear suitable protective clothing when handling. Wear protective gloves and goggles. Do not mix the product directly with other substances. If it gets into the eyes, rinse immediately with plenty of water and seek medical advice. If it comes into contact with the skin, rinse immediately with plenty of water. Remove contaminated clothing immediately. In the event of an accident or if you feel unwell, seek medical advice immediately and show the label.

Product information

  • Volume: 1 L
  • Form: liquid pH regulator
  • Active ingredient: 3% nitric acid (HNO3)
  • Phase: growth
  • Target pH: 5.8–6.2
  • Manufacturer: Canna

Canna pH- Grow 3% 1 L makes it easy to keep the nutrient solution pH within the range in which plants absorb nutrients most effectively.

Product form

Canna pH- Grow 3% 1 L – pH-lowering regulator for the growth phase

33,60 zł

    • Fast shipping within 24 hours
    • Premium quality

    Description

    Canna pH- Grow 3% 1 L – pH-lowering nutrient solution regulator for the growth phase

    Canna pH- Grow 3% is a liquid acidity regulator based on nitric acid (3% HNO3). It is used to lower the pH of nutrient solution for plants during the growth phase. It belongs to the pH range, in which the manufacturer has prepared separate products for the vegetative and flowering periods.

    Maintaining the correct nutrient solution pH is very important because it determines whether plants can absorb nutrients. If the pH is too high, insoluble compounds form in the solution, while a pH that is too low is dangerous for the root environment. For most plants grown hydroponically, the optimal range is pH 5.8–6.2.

    Add the regulator to the nutrient solution tank in very small portions, checking the pH after each one. This allows you to adjust the pH step by step. It is suitable for growing vegetables, culinary herbs and ornamental plants wherever a nutrient solution is prepared – especially in hydroponics.

    Key features

    • lowers the pH of the nutrient solution
    • intended for the growth phase
    • contains 3% nitric acid (HNO3)
    • dosage in small portions, with the pH checked after each one
    • for nutrient solution tanks, especially in hydroponics

    Composition

    pH regulator: 3% nitric acid (HNO3).

    Application

    The product lowers the pH of the nutrient solution during the plant growth phase. Always use it after all fertilizers have been dissolved in water, when measurement shows that the solution pH is too high. A separate pH- Bloom product is intended for the flowering phase, while pH+ products from the same range are used to raise the pH.

    Directions for use

    1. Prepare the nutrient solution and add all fertilizers to it.
    2. Measure the pH in the tank.
    3. If the pH is too high, add the regulator in very small portions – when using it for the first time, start with a few drops; in larger tanks, start with a portion of approximately 5 ml.
    4. Mix the solution thoroughly after each portion and measure the pH again; repeat until the target value is reached (approximately 5.8–6.2).
    5. Remember the dose required for your water and nutrient solution – this will make future adjustments easier.

    Safety and storage

    The product is corrosive – it contains 3% nitric acid and causes severe burns. Keep locked up and out of reach of children. Do not breathe vapors. Wear suitable protective clothing when handling. Wear protective gloves and goggles. Do not mix the product directly with other substances. If it gets into the eyes, rinse immediately with plenty of water and seek medical advice. If it comes into contact with the skin, rinse immediately with plenty of water. Remove contaminated clothing immediately. In the event of an accident or if you feel unwell, seek medical advice immediately and show the label.

    Product information

    • Volume: 1 L
    • Form: liquid pH regulator
    • Active ingredient: 3% nitric acid (HNO3)
    • Phase: growth
    • Target pH: 5.8–6.2
    • Manufacturer: Canna

    Canna pH- Grow 3% 1 L makes it easy to keep the nutrient solution pH within the range in which plants absorb nutrients most effectively.

    Frequently Asked Questions - FAQ

    Do you ship orders to the entire European Union?

    Yes, we ship to all countries in the European Union. The cost and delivery time depend on the destination country, the chosen shipping method, and current logistical conditions.

    Can I pay cash on delivery (COD)?

    Cash on delivery is available in selected European Union countries. Available payment methods are always displayed during the checkout process, depending on the delivery country.

    Where can I find sowing and cultivation instructions?

    Instructions and guides on sowing and plant care can be found in the product descriptions and on our blog, where we regularly publish educational materials. Additionally, we include a printed instruction manual with every order.

    Are the seeds sold legal and safe?

    Yes, all products offered by Mr.seed are legal and marketed in accordance with applicable regulations and the guidelines of phytosanitary institutions.

    Where do the seeds come from?

    Our seeds come from trusted producers and direct sources around the world. We collaborate with plantations, botanical gardens, and experienced seed collectors.

    How quickly are orders shipped?

    We ship most orders on the same or next business day. During busy periods, such as peak season or holidays, processing time may extend up to 72 hours.

    Where can I find answers to more questions?

    You can find an extensive database of answers on the full FAQ page, where we cover in detail topics such as orders, shipping, payments, cultivation, and products.

    👉 [Go to the full FAQ]

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