Flexifort F1 Organic Rootstock Seeds
This inter-specific rootstock is a Cucurbita maxima X Cucurbita moschata and is recommended for grafting with cucumbers, melon, and watermelon crops. Grafting with Flexifort can provide increased vigor and help plants better cope with environmental stress, including drought, heat, cold, and salinity. It is recommended that you sow the rootstock 2-6 days before the chosen scion.
Because primed seeds are sold in a germination-ready state, we recommend purchasing only enough primed seeds for the current growing season.