Royal Humic Acid is a product that is used to increase soil fertility and crop yield. It is available in powder form and is sold in various packing size. Royal humic is a plant growth regulator contains 98% Humic acid which is completely water soluble. The regulators enhance the plant growth and increase the yield. The farmers prefer growth regulators it is easy to use any time. It is used as a sprayed in seed treatment.
Benefits:
1. Humic acid can serve as a source of nutrients for microbes.
2. It can affect the physical and chemical properties of soil.
3. It can change the fixation properties of soil.
4 Royal Humic reduces the soluble inorganic fertilizers in the root zone and release them to plant when needed.
5. Royal Humic increases the germination of seeds and viability.
Recommended Crops: Any field, Horticulture crops and fruit crops.

PGPR stands for Plant Growth Promoting Rhizobacteria. Royal PGPR is a combination of nitrogen fixing inoculants, Phosphate solubilizing inoculants, bio control inoculants and plant growth promoting inoculants. Plant growth-promoting rhizobacteria (PGPR) are bacteria that live on plant roots and help plants grow. They can also help detoxify soil polluted with heavy metals.
How PGPR help plants grow
a. Improve nutrient availability: PGPR help plants take up nutrients like nitrogen, phosphorus, and potassium.
b. Produce phytohormones: PGPR produce hormones like auxins, abscisic acid, ethylene, and cytokinins, which help plants cope with stress.
c. Regulate plant hormone levels: PGPR help regulate the levels of plant hormones.
d. Help plants withstand pathogens: PGPR help plants fight off pathogens.
e. Enhance metal tolerance: PGPR regulate genes that help plants tolerate metals.
How PGPR help detoxify soil
a. PGPR help detoxify soil polluted with heavy metals like lead, mercury, chromium, and zinc.
b. PGPR help make heavy metals more bioavailable and mobile, so plants can accumulate them.
c. PGPR help break down heavy metals through processes like chelation, solubilization, and mineralization.