Which effect is good? Fulvic Acid Foliar, Compound or Flush Fertilizer?
Fertilizer properties are different, fertilization methods are different.
Mineral source fulvic acid compound fertilizer - Generally, it is not completely water-soluble and has a long-term effect. It can be used as base fertilizer to release the solidified nutrients in the soil and improve the utilization rate of traditional chemical fertilizer. In most areas it is enough to apply base fertilizer once a year and it is better to use it twice in north because the growth is too long.
Mineral source fulvic acid foliar fertilizer - It has quick effect, and obvious effect can be seen in 2-3 days after spraying. The dosage is small. Use mineral source fulvic acid 3-6g in sprayer and dilute it by 6000-8000 times. Different crops are slightly different.
Mineral source fulvic acid flush fertilizer - About 5 kg - 8 kg is flushed per ha. At the same time it can reduce the amount of large fertilizers 20%-30%.