Supplies additional magnesium for large-leafed plant varieties
House & Garden - MG 08 Magnesium Boost is perfect for revitalising your plants when they're needing a little extra magnesium. It is especially effective for longer vegetative times. By reinvigorating your plants with Magnesium Boost, you're increasing the plant s capacity for photosynthesis, strengthening the chlorophyll and increasing overall vegetative production.
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