Skip to product information
Share:

Sumi Blue Diamond is a plant growth regulator (PGR) that is used to improve the growth and yield of paddy crops. It is a unique and powerful PGR that has been developed by Valent Bioscience, a US-based subsidiary of Sumitomo Chemical.The active ingredient in Sumi Blue Diamond is gibberellic acid, a natural plant hormone that promotes cell division and elongation. It is a liquid formulation with a concentration of 0.1% gibberellic acid.

View more

Dosage:

  • 5kg/acre

Application Method:

  • Spray uniformly on both sides of the leaves.
  • Ensure thorough coverage of the crop canopy for maximum absorption.

Timing:

  • Spray during the vegetative growth, pre-flowering, flowering, and fruit-setting stages.
  • Apply during the early morning or evening.
  • Avoid spraying during high sunlight or extreme temperatures.

Frequency:

  • Repeat after 10–15 days depending on crop stage and requirement.

Best Results Tip:

  • Use clean water, follow the recommended dosage, and apply during the recommended crop growth stages for maximum growth, flowering, fruit setting, and yield improvement.

tomato, chilli, capsicum, brinjal, okra, cucumber, watermelon, muskmelon, grapes, pomegranate, mango, banana, citrus, cotton, paddy (rice), maize, wheat, sugarcane, groundnut, soybean, pulses, spices, plantation crops, ornamental plants, and many other fruit, vegetable, and field crops.

  • Promotes vigorous plant growth.
  • Improves flowering and fruit setting.
  • Reduces flower and fruit drop.
  • Enhances crop quality and yield.
  • Improves plant tolerance to environmental stress.
  • Vegetative Stage
  • Flowering Stage
  • Fruiting Stage

  • Wear gloves and mask while spraying
  • Avoid direct contact with skin and eyes
  • Keep away from children and animals
  • Do not inhale spray mist
  • Wash hands thoroughly after use

Related products

Showing 6 of 7 products
FAQs
1. What is Sumitomo Sumi Blue Diamond?
Sumitomo Sumi Blue Diamond is a plant growth regulator (PGR) that promotes healthy plant growth, flowering, fruit setting, and improves crop yield and quality.
2. What are the benefits of Sumitomo Sumi Blue Diamond?
It improves plant vigor, enhances flowering, increases fruit setting, reduces flower and fruit drop, and improves yield and crop quality.
3. Does Sumitomo Sumi Blue Diamond help reduce flower drop?
Yes, it helps reduce flower and young fruit drop, leading to better fruit retention.
4. Which crops can Sumitomo Sumi Blue Diamond be used on?
It can be used on vegetables, fruit crops, cotton, pulses, oilseeds, cereals, spices, plantation crops, and ornamental crops.