CANNA pH- Growth 1L 17% Pro

CANNA pH- Growth 17% lowers nutrient-solution pH during the vegetative phase. It is a concentrated correction product, so dose carefully and always re-test after mixing.

Read full guide to CANNA pH- Growth 1L 17% Pro

€29,00

VAT included · plus

Size:

1l

Variant

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CANNA pH- Growth 1L 17% Pro: label-led use

CANNA pH- Growth is used to bring alkaline nutrient solutions down into the desired range during growth. The 17% formula is concentrated and based on nitric acid, so careful handling and measurement are essential.

Application notes

Function: lowers pH in nutrient water
Phase: for vegetative/growth solutions
Formula note: 17% nitric acid pH-down product
Control: add gradually, stir thoroughly and measure again

Correct in small steps

Use protective handling and follow the label. Add a tiny amount, mix the reservoir fully, then test before making another correction.

CANNA pH- Growth 1L 17% Pro – concentrated pH-down for growth solutions

CANNA pH- Growth 17% Pro is a concentrated pH-down product used to lower pH in vegetative nutrient solutions when testing confirms the solution is too alkaline.

It is based on nitric acid and should be handled with care, following label instructions and safety guidance.

More to know

Test first, then adjust in small steps with thorough mixing between additions.
Re-test after each adjustment; pH can swing quickly in small reservoirs.
Use appropriate protective handling as directed on the label, and store securely.

Product notes

Sudden swings usually come from inconsistent mixing, variable water source, or changing nutrient strength. Keep records if you manage multiple tanks or shelves.

Product overview

Use as directed on the label and dose to current growth. Start at the lower end of the range after repotting or during low-light periods, then adjust based on response.

If you grow in inert or mineral substrates, follow the brand’s guidance for that setup and avoid stacking multiple feeds at once.

Good to know

Mix fresh each time and avoid storing diluted solution.
Rinse the pot occasionally with plain water if salts build up.
Store tightly closed and out of reach of children and pets.

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