GA4 7

GA4 7

GA4 7 is awhite to pale yellow crystal powder that stimulates bud opening and anticipatedshoot sprouting, and improves branch angulation.

Application

Use as plant growth regulator on apple and pear trees.  GA4 7 can improve the shape, prevent therussetting, improve the fruit setting.  Do not apply when the temperature is below 7℃ or above 32℃.

Specifications

Gibberellic Acid (A4 7): 90% min
Proportion of GA4:  GA7=65:35
Loss on drying:  1.0% max
pH:  2.0-6.0
Insoluble residue:  0.5% max

Topusing is a China GA4 7 manufacturer and supplier.  We offer GA4 7, and triple superphosphate,magnesium sulphate anhydrate.  Our highquality products are offered at competitive prices.  Topusing is located in China, and the full chain of manufacturing zincchloride, amino acid chelate Zn, can be completed in China, even in one city.  Lower manufacturing cost saves yourpurchasing cost.  The more details ofeach product are shown on the page with description.