... the Penshibao Company (PSB) develops a new concept of flower-caring, namely "Flossom", a family kit for all round ... bags, 15g/bag), Atomizer/sprayer (300 ml), and a Flower-care Handbook. The full kit of "Flossom" can provide ... longer time! How to use "Flossom" 1. For flower/fruit plants: there will be different nutrition needs in ... -watering; 4. Guaranteed period for 4 years. flower used fertilizer