Features and Benefits of the black soil grader

The black granular soil amendment

black pigments to increase the value of nano-humic to green plants for a long time able to absorb residual chemicals in the soil Pull out to use to balance the loose soil. allowing plants to absorb more nutrients from the soil

put while the plant grows By mixing with chemicals in the ratio 1: 1 to stimulate the soil roots to absorb more nutrients from the fertilizer. and add minerals to the soil to help nourish the plant to be strong

For foundation before planting, 1-2 sacks per 1 rai
to adjust to healthy soil Anti-fungus helps loamy soil to fix damaged soil. (50 kg sack)