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Epsom Salt and Sulfate of Potash
the carbon is tightly packed and sealed to create high efficiency air flow
This clean formula will stabilize basic fertilizer solutions and increase solubility through emitters and injectors
To encourage lush flowers and fruit
Simple CO2 controller with display and day/night detection
Gaia Green Greensand Size:Gaia Green Greensand 1.5 kg Epsom Salt and Sulfate ofGAIA GREEN Greensand is mined from ancient, nutrient rich deposits of oceanic sediment. Over time, this sediment developed into glauconite, which is highly effective as a slow release fertilizer used to improve the mineral content of soil and other growing media. Greensand is gentle on plants and wont cause root burn. Greensand is recommended for use on lawns, household plants, golf courses, greenhouses, nurseries, and urban gardens, and is suitable
US$ 140.00
US$ 11.95
US$ 18.99