F-Max Soil Upgrader 1 kg

F-Max Soil Upgrader 1kg Product Description: With the F-Max Soil Upgrader, you can improve your soil substrate after harvest by adding the upgrader 24 hours before using the old soil. It's very important that the soil doesn't dry out again after adding it, otherwise the soil upgrader won't work. With the help of microbes, bacteria, minerals, lime, yeasts, and stimulants, the entire soil is reactivated, allowing you to continue using the same soil for your cycle. The soil improver also ensures that your soil regains its optimal structure, which is very important for the air-water balance in the soil.