How can I effectively use Epsom salt to benefit the growth and health of my cucumber plants?

To effectively use Epsom salt for your cucumber plants, dissolve 1 tablespoon of Epsom salt in 1 gallon of water and apply it to the soil every two weeks. This will provide magnesium, which helps with photosynthesis and overall plant health. Be careful not to overuse Epsom salt, as it can lead to salt buildup in the soil.