There’s one situation gardening experts agree can call for supplementing with Epsom salt—that’s when your tomato plants have a magnesium deficiency. "Magnesium deficiency usually appears as ...

It is essential for chlorophyll synthesis, enzyme activation, and the production and transport of energy within the plant. However, magnesium deficiency is becoming increasingly common in ...

Tomato plants are a favorite crop among beginner ... these leaves send nutrients to young growing foliage. Iron and magnesium deficiencies can also cause yellowing foliage. Inadequate iron causes ...