Our Basic Guide on Biostimulants & What You Need to Know for Beginners

Biostimulants are shooting up in popularity among crop producers over the recent years due to its reputable effectiveness in enhancing plant growth. While it comes relatively close to fertilizers, biostimulants are different compounds that enhance the efficiency of a plant’s nutrient intake. 

What exactly are Biostimulants? 

The Biological Products Industry Alliance (BPIA) characterizes biostimulants as materials that work in conjunction with existing fertilizers to enhance the plant’s nutrient uptake. When added to either the plant, seed, soil or any other growing media, biostimulants are believed to boost growth development and sharpen the plant’s response. 

What are the Benefits of Biostimulants? 

In essence, it helps strengthen the plant’s durability against various environmental factors like fluctuating weather, temperature, drought, and more. While it has no direct impact on the plant’s resistance against diseases, insects, or weeds, biostimulants create the optimal environment for soil microorganisms to thrive and enhance the plant’s overall quality. Other benefits include the following: 

  • Improve the efficiency of the plant’s metabolism
  • Increase yield
  • Enhance crop quality
  • Increase plant tolerance
  • Facilitate nutrient assimilation 
  • Foster nutrient translocation
  • Enhance quality attributes like color, seeding, sugar content, and more
  • Enhance soil fertility

When done right, biostimulants can effectively boost harvestable yield at a cost-effective approach. However, not all biostimulants are made the same and for one purpose. There are different categories you should take note of, such as the following: 

What are the Categories of Biostimulants? 

1. Acid-Based Biostimulants 

Acid-based biostimulants like humic and fulvic acids are excellent for enhancing soil structure, which in turn, promotes better yield and quality of the crop. These acids can come from chemical or enzymatic hydrolysis of animals, plants, or even microbial protein. 

Conversely, many opt to make the most of recycled waste products like crop residues or even animal collagen, epithelial tissue, and other materials to produce the perfect environment for plants. In addition to enhancing yield and quality, these organic wastes also help build up the plant’s stress tolerance and strengthen its health. You can apply acid-based products to the soil, foliar application, or even incorporate it into other products and fertilisers as a complementary stimulant.

2. Seaweed and Plant Extracts 

Another form of biostimulant is made up of seaweed extracts, which are known to aid in the nurture of beneficial soil microorganisms as well as the efficient utilization of plant nutrients. On another note, seaweed extracts are also popular for strengthening soil structure and improving water retention. 

3. Microbial Biostimulants 

 Soils have fungi and bacteria that are critical to the plant’s growth. These beneficial microbial products include biofertilizers, plant inoculants, soil amendments, and more. To that end, this particular biostimulant is designed to enhance plant growth by helping plants endure abiotic stress and enhance overall nutrient uptake. 

The Bottom Line: Are Biostimulants an Effective Addition to Your Crop’s Growth? 

Biostimulants are stealing the spotlight in crop production as it is widely known for its uncanny ability to alleviate plant stress and facilitate growth. 

Biostimulants are relatively new in the industry, so there is not much research and regulation about it. However, the science behind the effectiveness of biostimulants is growing exponentially, making it a worthy try that can help growers around the world yield a fruitful harvest. 

If you’re looking for a powerful plant biostimulant in the UK, get in touch with us today! We’re happy to help.