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No Mercy - Bacterial
This package of Bacterial is a freeze-dried culture of microorganisms. If you mix the content with water billions of nitrifying bacteria will grow within days.
No Mercy - G.A Spray
This GA-Special Spray can be safely applied to make cannabisplants bloom richer and produce more resin.
No Mercy - CO2 Tabs
Badly vented rooms often cause a shortage of carbondioxide. With the help of the No Mercy CO2-Tabs the plants can absorb additional carbondioxide through the roots.