Using calcium for tomato plants might be the best way to enjoy huge yields and sweet, juicy fruit. Calcium is often touted as a cure-all for blossom end rot, but it has a more significant role to play ...

There is some discrepancy as to the usefulness of Epsom salt for tomatoes. Many gardeners swear by the use of the product in many areas of the garden. However, the high levels of magnesium in Epsom ...

Gardening season is full steam ahead and you may have questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension ...

With capacity to produce 100,000 tons of calcium sulfate fertilizer, SUL4R-PLUS opened a new plant in Marissa, Illinois. Manufactured from by-products from coal-fired power plants SUL4R-PLUS is a ...