Old Wives' Tale Gardening Tricks

Reader Contribution by Meg With Modern Roots
Published on April 15, 2013
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Ever hear of an old wives’ tale about what to put in or around your plants to help them produce a more abundant supply? From marigolds to matchsticks these are some that I use and find not only a wives’ tale, but backed by research!

Magnesium sulfate aka Epsom salt can help revive a plant. The reason is magnesium sulfate helps the plant photosynthesize. For whatever reason, plants can get stagnant and need a boost to help them get going again. Adding a bit of Epsom salt to water and giving it to your plants that look a little sad can help it tremendously. It is typically helpful for older plants.


Plant some matchsticks with your peppers this summer. Match sticks contain phosphorous and phosphorous sesquisulfide. These chemicals are important for peppers to grow because they help the plant develop buds and fruit but do not get replaced in the soil. Phosphorous also helps add a little acidity to the soil which pepper plants love. Therefore, adding matchsticks around your pepper plants will grow bigger, healthier plants. Adding the matchsticks to the soil is most beneficial when the pepper plants are transplanted to the garden up until they start producing fruit. Push about 10 matchsticks head first into the soil, 2 inches from the base of the plant. Or you can take a book of matches and when transplanting your pepper plants, bury the booklet next to the pepper plant- do not place the booklet on the plant but near it.

Marigolds are the ultimate companion for tomatoes. Plant marigolds around or in the same area as your tomato plants will help keep aphids away naturally. Planting them in the same area as your tomato plants helps to deter these little nasties from ruining your goods.

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