Description

Canna pH- Pro Grow 17% 1 L – concentrated pH-lowering regulator for the vegetative growth phase

Canna pH- Pro Grow 17% is a strong liquid acidity regulator for lowering the pH of nutrient solutions for plants during the vegetative growth phase. It is a balanced blend of acids with organic buffers that help stabilize the solution. According to the label, it contains 17% hydrochloric acid (HCl).

The correct pH of the nutrient solution determines whether plants can absorb nutrients. pH that is too high causes insoluble compounds to precipitate, while pH that is too low damages the roots. For most plants, the optimal range is pH 5.8–6.2.

The Pro version has a significantly higher concentration than the 3% regulator from the same range, so very little is needed for adjustment – usually just a few drops. It is also effective with hard water, where it helps control calcium levels. The product is also sometimes used to clean hydroponic and irrigation systems of salt deposits and impurities.

Key features

  • concentrated pH-lowering regulator
  • intended for the vegetative growth phase
  • contains 17% hydrochloric acid (HCl)
  • organic buffers help stabilize the solution
  • useful with hard water
  • helps remove salt deposits from systems

Composition

Hydrochloric acid-based pH regulator – according to the label, 17% HCl (w/w) – with added organic buffers. The full composition is provided on the product label.

Application

A concentrated regulator for lowering the pH of nutrient solutions during the vegetative growth phase, intended primarily for hydroponic systems and for those preparing larger quantities of nutrient solution. Always add the product after all fertilizers have been dissolved in water. Separate 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 reservoir.
  3. If the pH is too high, add a very small amount of the regulator – usually a few drops are sufficient.
  4. Mix the solution thoroughly and measure the pH again; if necessary, repeat until the pH is within the range of 5.8–6.2.

Safety and storage

The product is a concentrated acid solution and requires great care. Store it in its original, tightly closed container, locked and out of reach of children. Wear gloves and safety goggles when measuring, do not inhale the vapors, and avoid contact with skin and eyes. Do not mix the concentrate with other products, especially pH+ products or products containing chlorine. In case of contact, immediately rinse the skin or eyes with plenty of water and seek medical advice. Always follow the warnings and pictograms provided on the label.

Product information

  • Capacity: 1 L
  • Form: liquid, concentrated pH regulator
  • Active ingredient: 17% hydrochloric acid (HCl)
  • Phase: vegetative growth
  • Target pH: 5.8–6.2
  • Manufacturer: Canna

Canna pH- Pro Grow 17% 1 L is an effective regulator for those who need fast and efficient adjustment of the nutrient solution's pH.

Product form

Canna pH- Pro Grow 17% 1 L – concentrated pH-lowering regulator

52,50 zł

    • Fast shipping within 24 hours
    • Premium quality

    Description

    Canna pH- Pro Grow 17% 1 L – concentrated pH-lowering regulator for the vegetative growth phase

    Canna pH- Pro Grow 17% is a strong liquid acidity regulator for lowering the pH of nutrient solutions for plants during the vegetative growth phase. It is a balanced blend of acids with organic buffers that help stabilize the solution. According to the label, it contains 17% hydrochloric acid (HCl).

    The correct pH of the nutrient solution determines whether plants can absorb nutrients. pH that is too high causes insoluble compounds to precipitate, while pH that is too low damages the roots. For most plants, the optimal range is pH 5.8–6.2.

    The Pro version has a significantly higher concentration than the 3% regulator from the same range, so very little is needed for adjustment – usually just a few drops. It is also effective with hard water, where it helps control calcium levels. The product is also sometimes used to clean hydroponic and irrigation systems of salt deposits and impurities.

    Key features

    • concentrated pH-lowering regulator
    • intended for the vegetative growth phase
    • contains 17% hydrochloric acid (HCl)
    • organic buffers help stabilize the solution
    • useful with hard water
    • helps remove salt deposits from systems

    Composition

    Hydrochloric acid-based pH regulator – according to the label, 17% HCl (w/w) – with added organic buffers. The full composition is provided on the product label.

    Application

    A concentrated regulator for lowering the pH of nutrient solutions during the vegetative growth phase, intended primarily for hydroponic systems and for those preparing larger quantities of nutrient solution. Always add the product after all fertilizers have been dissolved in water. Separate 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 reservoir.
    3. If the pH is too high, add a very small amount of the regulator – usually a few drops are sufficient.
    4. Mix the solution thoroughly and measure the pH again; if necessary, repeat until the pH is within the range of 5.8–6.2.

    Safety and storage

    The product is a concentrated acid solution and requires great care. Store it in its original, tightly closed container, locked and out of reach of children. Wear gloves and safety goggles when measuring, do not inhale the vapors, and avoid contact with skin and eyes. Do not mix the concentrate with other products, especially pH+ products or products containing chlorine. In case of contact, immediately rinse the skin or eyes with plenty of water and seek medical advice. Always follow the warnings and pictograms provided on the label.

    Product information

    • Capacity: 1 L
    • Form: liquid, concentrated pH regulator
    • Active ingredient: 17% hydrochloric acid (HCl)
    • Phase: vegetative growth
    • Target pH: 5.8–6.2
    • Manufacturer: Canna

    Canna pH- Pro Grow 17% 1 L is an effective regulator for those who need fast and efficient adjustment of the nutrient solution's pH.

    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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