The whole content of one can should be diluted into a 40ltr stock solution, from the stock solution it should be dosed 10ml/ltr into any sort of container for final use. For optimal results, flowers must be treated with Florissant 600gel solution immediately after cutting. Flowers should be treated for at least 4 hours with a maximum of 48 hours. Florissant 600gel solution can be re-used up to 7 days. For: especially used for Roses, Hydrangea, Bouvardia and other woody stemmed flowers.