An experienced gardener has demonstrated a remarkably simple method for growing baby potatoes without any tilling or traditional garden beds. The technique requires no digging or sod removal: tubers are placed directly onto grass or a layer of cardboard, then completely covered with a thick “pillow” of last year’s leaves, hay, mowed grass, and other organic matter. In one experiment, potatoes were planted on an ordinary lawn — tubers were laid on cardboard, covered with semi-rotted leaves, and topped up with fresh grass throughout the season. Instead of conventional soil, a loose, humus-rich mass formed under the plants, producing a healthy harvest. For baby potatoes, this approach is especially convenient: small, uniform tubers develop in the top organic layer, making them easy to find and harvest by hand without turning the soil.
Gardeners who have tried this method report that it is particularly beneficial for heavy soils or when physical effort is limited — there is no need to dig, hill, or regularly weed. The thick mulch layer suppresses weeds, retains moisture, and gradually improves soil structure. However, there are some drawbacks: moist organic matter can attract slugs and wireworms, especially in rainy seasons, and without regular watering and feeding, yields on light sandy soils may be lower. While the method does not always outperform classical planting in terms of quantity, it significantly saves time and energy. For baby potatoes, it offers an additional advantage — tubers can be harvested gradually by simply pushing aside the mulch. The practical conclusion is simple: no-dig potato cultivation works well when organic matter is available and the mulch layer is maintained.
