Ha-12

HA12 is a high quality, double-filtered 12% humic acid formulated from leonardite ore. HA12 can improve the efficacy of other products. Low CEC soils will highly benefit from HA12 causing an increase of nutrient uptake from the soil to the plant.

HA12 advantages include:

increases soil activity
improves soil structure and loosens compacted soils
.

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