February 24, 2026
Viral gardening hacks often suggest adding table salt to boost flowering, but salt (sodium chloride) is not an essential nutrient for most plants. Instead, it can increase soil salinity, harm beneficial microbes, and restrict root water uptake. While a few coastal plants tolerate sodium, most garden plants suffer long-term damage. Healthy flowering depends on balanced nutrition, sunlight, and strong soil biology — not quick fixes.