ENERPACK SL ENERPACK SL ENERPACK SL is a product that contains special gibberellic acid to prolong the quality of the fruits on the shelf. Category: post havert fruit protector Formulation: liquid solution Active ingredient: giberelic acid Application method: foliar use Recommendations for usage: It is recommended to seek assistants from a professional in agriculture science. The dose may vary depending on the requirements of each crop.