Spraying in the rainy season – Viet-up 90 reduces wash-off, improves adhesion

Rainy season – a major challenge for crop protection spraying

Spraying in the rainy season worries many growers:

Unexpected rain washes the product away

Leaves already wet → the product struggles to stick and beads up

Repeated spraying → more labour, more product, higher costs

Viet-up 90 – better adhesion and less wash-off

Viet-up 90 acts as a "shield" for crop protection products:

✅ Improves adhesion on leaves, including smooth and waxy leaves

✅ Helps the product penetrate leaf tissue quickly to reach pests and diseases inside

✅ Limits wash-off from light rain or night dew

✅ Keeps the product working longer, reducing re-sprays

Advantages of Viet-up 90 in the rainy season

  • Holds the product firmly on the leaf from 1–2 hours after spraying
  • Suitable for many crops: mango, durian, dragon fruit, vegetables
  • Compatible with insecticides, fungicides and herbicides

How to use Viet-up 90 in the rainy season

  • Rate: 5–10ml/20L water
  • Mix with the crop protection product and stir well before spraying
  • Spray early in the morning or in the cool afternoon to reduce evaporation

Read more: Fast penetration – the benefit of combining Viet-up 90 with crop protection products

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

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