Athena PK 4liter HID even in a high light

even in a high light intensity environment

Green Line is Kootenay Filter Inc

When the concentration of carbon dioxide in the air outside a plant leaf goes up

the mercury and metal halides are dormant and condensed inside the arc tube

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Athena PK 4liter HID even in a high lightAthena PK is a balanced bloom boosting complement to our Bloom fertilizers. This clean liquid booster is designed to supplement during the mid to late flowering phase. Athena PK is a low Nitrogen booster that provides additional Phosphorus and Potassium that high yielding plants require for maximal production. Many PK boosters add far too much of these elements and create a cascade of problems, such as reducing Calcium and Magnesium availability.