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Hydro A & B
Can be used from seedling to harvest
coco coir and all types of media
BEST NATURAL SOLUTION TO DEFEAT MILDEW
using 35% less power than a 1000W DE fixture
Athena PK calmag plus Hydro A & BDescription Athena 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
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