I originally made this salad in 2016 for a cookout with friends. I wasn’t sure what the reaction
Move watermelons to the greenhouse or, if you don’t have a greenhouse, place them under a protective cloche in the garden for warmth. A minimum temperature of 16°C is recommended for growing on.
Watermelon develops a much more robust root system under drier conditions when the roots are forced to explore water deep in the soil.
Start seeds and root cuttings using a soilless mix.
Thrives in a variety of hydroponic systems, including NFT, slab, and media-based systems. Use perlite or mineral wool as the growing medium.
Cuttings will root in aeroponic systems.