Kratky Hydroponic Lettuce Varieties
Iceberg, romaine, butterhead, oakleaf, little gem and more: the lettuce varieties that grow well with the Kratky method of hydroponics.
Lettuce Guides
Kratky Lettuce Blog
Guides to growing hydroponic lettuce with the Kratky method.
Hydroponic Iceberg Lettuce
Its crisp texture, common iceberg myths, nutritional value and seeds to start with.
Romaine Lettuce
Health benefits, growing romaine, recipes, sustainability and the history of romaine from Egypt to today.
Lettuce Nutrients for Kratky Lettuce
N-P-K and secondary nutrient ppm, a fertilizer mix, deficiency signs and topping up the solution.