Is humic acid a fertilizer?

Although Humic Acids are not fertilizers, they may be added to complement any fertilizer prescription. While fertilizers are analyzed with respect to their content of Nitrogen, Phosphorus and Potash or Potassium (N-P-K). Humic Acids are measured on the basis of their humus content.

Is humic acid organic fertilizer?

Humic acid and fulvic acid for plant fertilizer can be in the form powder granule 95\% or 98\%. this product is 100\% Organic and Water Soluble . Humic acid are extremely important as a medium for transporting nutrients from the soil to the plant . Humic acid has been used to promote the soil-less growth of seedlings.

Can humic acid damage plants?

It does contain trace amounts of nitrogen, but not more than plants will use. It also helps plants better utilize minerals in the soil. So, even if your soil has over-accumulated certain minerals, humic acid will help them grow well regardless.

Can you put too much humic acid on your lawn?

People will also ask if it’s possible to apply too much humic acid to the lawn and the answer is no. You won’t harm the lawn with too much humic acid but for sure, you will waste it. In other words, throwing down more than the labeled rate will not hurt anything, but it certainly is wasteful and expensive.

Is humic acid good for soil?

Humic acid increases nutrient uptake, drought tolerance, and seed germination. It increases the microbial activity in the soil, making it an excellent root stimulator. Humic acid increases the availability of nutrients in our fertilizers and in those already existing in your soil.

When should I add humic acid to my lawn?

Apply humic acid during your lawn’s growing season, preferably in spring or fall. The ideal application is just after spreading a microbe-feeding fertilizer. Apply in the morning or evening. Afternoon applications can cause your water-based humic acid solution to evaporate before it can be absorbed by the soil.

Can we mix humic acid with fertilizer?

Many studies have shown that humic acid co-applied with monocalcium phosphate can increase the movement and availability of P in soil2,3. Furthermore, humic acid can enhance the efficiency of phosphate fertilizers by promoting H+ release in the rhizosphere and increasing phosphate uptake by plants4,5,6.

How long does humic acid last in soil?

1,140 to 1,235 years
Humic substances, on the other hand, are stable, long-lasting biomolecules. Components of humus have a mean residence time (based on radiocarbon dating, using extracts from non-disturbed soils) of 1,140 to 1,235 years, depending on the molecular weight of the humic acid.

Can humic acid be mixed with fertilizer?

When Should I spray my lawn with humic acid?

How do you use humic acid fertilizer?

1. Initially apply heavily at 1½ oz per 100 sf or 12 oz per 1000 sf. After applying give the lawn a good watering to move the Humic Acid into the root zone.
2. Apply again in 3 weeks at 1 oz per 100 sf or – 6 oz per 1000 sf and water in.
3. Then apply every 6 weeks at the 1 oz per 100 sf or 6 oz per 1000 sf.

How often can I apply humic acid to my lawn?

How Often Can You Apply Humate to Your Lawn?

1. Apply 1–2 times per year.
2. For optimal soil benefits, apply once in spring and once in fall.