Function

Calcium deficiency symptoms

When a plant is deficient in calcium, symptoms such as new roots, apical buds, and fruits that grow vigorously and young are first observed, and when it is light, the symptoms are withered and necrosis occurs.

Why we need to control nematodes

The number of nematodes in the soil is abundant and varied. Soil nematodes are widely distributed in all types of soils. The number of nematodes in different soil depths is different. In the 10-20 cm soil layer, soil nematodes distribute most.

Promote Root Growth

Root is not only the organs for water absorption,it can feel the chemical signals from soil nutrients,and transmit these signals to the ground.