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Hesi
Hesi Ph- Flowering 1L
PHCO0008
Sold by Natural Systems. More information
To reduce the pH in compost solutions for flowering plants.
To buy a 1L box add 12 units.
The pH value is very important in compost solutions.
Too high a pH generates insoluble blends and too low a pH damages the roots.
Optimal pH value: 5.8 to 6.2.
Use: measure the pH value in the container after adding all the fertilizers.
Correct the pH too high with Hesi pH-.
Add small doses (dropper if necessary).
Write down the amount for later use.
Corrosive 59% phosphoric acid Use the safety measures contained in the package. Keep out of reach of children.