House & Garden - MG 08 Magnesium Boost - 1L Measuring Tools/Temperature or remove from the container

or remove from the container for fast release

The Unis C02 Controller is really simple to set up and use

The CO2 Analyser is simple to set up and use

Air moving through ducts creates noise

House & Garden - MG 08 Magnesium Boost - 1L Measuring Tools/Temperature or remove from the containerSupplies 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. View the full House &