What Plants Are Humic Acid Liquid Fertilizers Suitable For?
The answer is: Almost all plants. Humic acid liquid fertilizer combined with nitrogen, phosphorus, potassium and other elements has the functions of improving soil, stimulating crop growth, improving the quality of agricultural products, and synergizing fertilizers. It can provide long-term nutrition to plants and land. Here is how it works:
1. It can accelerate seed germination and increase seedling emergence rate, especially in early spring and low temperature conditions (generally, it can germinate 1-3 days earlier and increase seedling emergence rate by 10% -30%).
2. Improve the drought resistance of crops. Humic acid can reduce the stomatal opening of plant leaves, reduce the evaporation of water in leaves, improve the water status in plants, and increase the water content of leaves.
3. Stimulate the physiological metabolism of crops and increase the activity of enzymes. After humic acid enters the plant body, it can strengthen the oxidation-reduction process in the plant body and stimulate the plant. It is mainly manifested in enhancing respiration, photosynthesis, and various enzyme activities, promoting the growth of the root system, and improving the water and fertilizer absorption of the root system. The ability to increase branching or branching, so that the fruit can be colored and matured in advance, and high yield and high value can be obtained.
4. Improve the soil. The application of humic acid liquid fertilizer can promote the formation of soil aggregate structure and improve the soil’s water and fertilizer retention capacity and fertilizer supply capacity. Reduce the poisoning of aluminum ions and the poisoning of excessive salt concentration.
5. Increase available nutrients. Humic acid liquid fertilizer itself contains a certain amount of nitrogen, phosphorus, potassium and some trace elements, providing direct nutrition to plants.
6. Prevention and control of soil heavy metal pollution. Humic acid participates in the ion exchange reaction in the soil, adsorbs and fixes the heavy metal ions in the soil, and prevents them from entering the biological cycle; it can also stabilize the soil structure, provide substrate and energy for soil microbial activities, and indirectly affect the activities of heavy metal ions in the soil ability.
New-Nutri Humic Acid is derived from the best, richest, and purest source of humic acid in the north of China. This humic acid source is a weathered type of oxidized sub-bituminous coal rich in humic substances. It contains a higher concentration of Humic Acids and significantly lower levels of ash and heavy metals. New-Nutri Humic Acid Liquid Fertilizers accept customization, providing accurate nutrition for your plants.
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Humic acid liquid granules and powder which is more effective?
The effectiveness of humic acid depends on its application method, crop type, and soil conditions. Here’s a comparison of humic acid liquid, granules, and powder to help you decide:
1. Humic Acid Liquid
Advantages:
Faster absorption: Ideal for foliar sprays and irrigation systems, allowing plants to absorb nutrients quickly.
Even distribution: Easily spreads in soil or on leaves.
Easy to apply: Especially in drip irrigation or hydroponic systems.
Disadvantages:
Short-term effect: Requires frequent application as it may leach away faster in sandy soils.
Lower concentration: Often more diluted, so higher application volumes may be needed.
2. Humic Acid Granules
Advantages:
Slow release: Gradually releases humic acid into the soil, improving long-term soil structure and fertility.
Ease of use: Can be mixed with other granular fertilizers for a single application.
Resistant to wind drift: Easier to handle in open-field applications.
Disadvantages:
Slower action: Takes time to break down and release nutrients.
Not suitable for foliar application: Limited to soil use.
3. Humic Acid Powder
Advantages:
High concentration: Can be more cost-effective because of its higher active ingredient percentage.
Versatility: Can be dissolved in water for both foliar spray and irrigation.
Easy to transport and store: Due to its low moisture content.
Disadvantages:
Requires preparation: Needs to be dissolved or mixed before application.
Handling issues: Fine powder can be messy and prone to dusting.
Which is More Effective?
For quick action: Liquid form is the best choice for foliar sprays and fertigation.
For long-term benefits: Granules are better for improving soil structure and fertility over time.
For flexibility and cost-effectiveness: Powder form works well if you are prepared to mix it before use.
The choice depends on your application method, the crops you’re targeting, and your budget. A combination of forms may be most effective in certain farming systems.