What is a spray enhancer? Viet-up 90 – a helper for crop protection products

What is a spray enhancer?

Spray enhancers (also called adjuvants) are products mixed with crop protection products to:

✅ Improve the performance of the main product

✅ Help the product adhere better to the leaf surface

✅ Help the main active ingredient penetrate quickly into plant tissue to reach hidden pests and diseases

✅ Resist wash-off from rain or night dew

Viet-up 90 – a helper for crop protection products

Viet-up 90 is a dedicated adjuvant used by many growers because it:

✅ Improves adhesion: keeps the product on the leaf, including waxy-leaved crops (taro, dragon fruit, citrus)

✅ Penetrates quickly: carries the active ingredient into leaf tissue for clearer results

✅ Saves costs: less wash-off → fewer sprays

✅ Gentle on crops when used as directed: no leaf burn, no effect on flowers/young fruit

Practical uses of Viet-up 90

  • With insecticides → controls leaf rollers and hidden mealybugs
  • With fungicides → acts deep in diseased tissue, lesions dry quickly
  • With herbicides → helps the product stick to weed leaves, results within 24h

How to use Viet-up 90

  • Rate: 5–10ml/20L water
  • Mix with the crop protection product and stir well before spraying
  • Suitable for many crops: vegetables, fruit trees, industrial crops

Read more: Spraying in the rainy season: Viet-up 90 helps reduce wash-off and maintain results

Viet-up 90 – helping crop protection products adhere better to leaves

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