If you mean the gardening tip “place a tablespoon on any plant at home,” the result depends on what the tablespoon contains. A plain tablespoon (an empty spoon) placed on a plant will not do anything.
Some common versions of this tip include:
- 1 tablespoon of baking soda: Sometimes used in homemade sprays for fungal issues, but applying too much directly to soil can raise pH and harm some plants.
- 1 tablespoon of coffee grounds: A small amount may add organic matter, but fresh grounds can be too concentrated and may affect some plants.
- 1 tablespoon of Epsom salt (magnesium sulfate): Sometimes used as a supplement, but it only helps if the plant actually lacks magnesium or sulfur; excessive use can damage soil balance.
- 1 tablespoon of fertilizer: The effect depends entirely on the fertilizer type and plant needs. Too much can burn roots.
If you saw this as a viral gardening hack, share the exact wording or what they say to put on the plant (sugar, baking soda, salt, coffee, etc.), and I can explain whether it works and how to use it safely.
