Gibberellic Acid (GA3) is a high-efficiency broad-spectrum plant growth regulator, which can promote crop growth and development, mature earlier, improve quality and yield. It can quickly break the dormancy of organs of seeds, tubers and bulbs, promote germination, reduce the shedding of buds, flowers, bells, and fruits, improve fruit setting rate or form seedless fruits. It can also change male and female flower ratio, influence flowering time.

Gibberellic Acid have the function of promoting stem elongation, inducing long-day plants to bolt and flower under short-day conditions, breaking dormancy, promoting fruit setting and parthenocarpy, and accelerating cell division and differentiation. The most significant effect of GA3 is to promote tissue growth, increase plant height significantly, and have a particularly obvious elongation effect on some genetic dwarf plants. Gibberellic Acid can replace red light to stimulate the germination of dormant seeds (green beans, lettuce, etc.); it can induce the synthesis of α-amylase and hydrolyze starch into sugar. In low temperature and weak light, it can break the dormancy of forage grass; in summer, it can promote the growth of sugarcane under drought or low temperature; in early spring, under low temperature, it can promote early germination and rapid emergence of peas and kidney beans. In agriculture, GA3 is commonly used to increase the yield of seedless grapes, break potato dormancy, and is used in hybrid rice seed production to promote head sprouting and increase hybrid seed yield.

Gibberellic acid tablet Gibberellic acid 10%tb Gibberellic Acid 20% Tb
Gibberellic acid powder Gibberellic Acid 20%SP Gibberellic Acid 40%SP

Regulate growth and promote fruit development ：
In the early stage of bud formation in the top inflorescence, spraying 10mg/L gibberellic acid solution twice with an interval of 10 days can significantly reduce the number of rotten fruits and increase the length of the inflorescence. The average length of the fruit is 20.8cm, and the fruit is hanging on the edge of the ditch for easy management; Harvest period 13 days earlier than control, improving economic value

BENEFITS:
Overcoming Dormancy: Treatment of seeds/tubers before sowing with Gibberellic acid is effective in overcoming dormancy and causing rapid germination of seed.
Premature Flowering: Flowering may be induced by direct application of Gibberellic acid to young plants.  This action is not sustained and treatment may have to be repeated.
Increased In Fruit Set: When there is a difficulty with fruit set, Gibberellic acid may be effective.  The resulting fruit may be partially or entirely seedless.
Hybridizing: Pollination within self-incompatible clones and between closely related species may some times be forced by the application of Gibberellic acid and cytokinin to the blooms at the time of hand pollination.
Increased Growth: Gibberellic acid applied near the terminal bud of trees may increase the rate of growth by stimulating more or less constant growth during the season.
Frost Protection: Spraying fruit trees at full-blossom or when the blossoms begin to wither can offset the detrimental effects of frost.

Promote flower bud differentiation :
In semi accelerated cultivation of strawberries, spraying 8-10mg/L gibberellic acid solution during the early growth stage can make the first inflorescence bloom early; In the greenhouse assisted cultivation of strawberries, after 3 days of insulation in the greenhouse (when more than 30% of the flower buds appear), spray the gibberellic acid solution 1-2 times, spray the first time before the two leaves have unfolded, and spray the second time as appropriate during the budding stage. The concentration of gibberellic acid solution is 5-10mg/L. Focus on spraying heart-shaped leaves, which can cause the top inflorescence to bloom earlier, promote growth, and mature earlier. (Note: The concentration varies depending on the variety. The concentration used for shallow dormancy is low, while the concentration used for deep dormancy is high. Varieties that grow normally in the early stages of growth do not need to be sprayed)

Agrochemical plant growth regulator Gibberellic Acid GA3 90% TC CAS No. 77-06-5 Strawberry application to promote growth and increase yield.
Strawberry :
After harvesting, the growth of stems and leaves is gradually vigorous. By June, annual plants are sprayed with 50mg/L gibberellic acid liquid, or sprayed twice in June and July, which can promote the occurrence and growth of stolons.

Agrochemical plant growth regulator Gibberellic Acid GA3 90% TC CAS No. 77-06-5 Soybean application to break seed dormancy and promote germination. For Soybean :
Soaking seeds with 3.5mg/L gibberellic acid solution for 2 hours can effectively speed up the initial germination rate of spring sowing soybeans at 10-15 degrees Celsius, significantly accelerate the growth rate of young roots, and increase the fresh and dry weight of young roots.

For Rice: GA3 CAS 77-06-5 application to Rice: Break dormancy and promote germination. The usage :S oak the seeds with 10-50mg/L gibberellic acid solution for 24 hours before sowing, and the ratio of the solution amount to the amount of seeds is 1:0.8. During this period, it is turned several times to increase the germination rate and germination potential of rice, and the germination will be neat.

GA3 application to Wheat: Break dormancy and promote germination
Wheat: Before sowing, soak the seeds with 10-50mg/L gibberellic acid solution for 6-12h, and the ratio of the amount of the solution to the amount of seeds is 1:0.8. After sowing in a cool place, it can increase the germination rate and germination potential of wheat. Budding neatly.