Quote:
Originally Posted by Richard
Humic acid is a soil conditioner and not a plant nutrient. 1/4 teaspoon per gallon of water 3 times per year is plenty. Do not spray it on the plants, it can clog pores and provide a substrate for fungi to grow in. If you did spray it on your plants and it is not going to rain for awhile I would rinse them off.
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I give the Humic acid with the sprinkler-system, all the soil gets it, the leafs do not come in contact with it, my sprinkler-system is about 40 cm above the ground.
I realize maybe I am giving Humic Acid much to much. Can it harm the soil?
Many people here use Humic Acid once a week, 500 ml for one hectare. I heard it helps the plant to take the nutritients and creates a better soil.I do not have bad experince with it.
The Humic acid also comprises organic material, suppose bananas like this.
I give this one