Magnesium Sulfate Epsom Salts 4 lb

Monterey formulated Epsom salts are an excellent, multi-purpose compound consisting of magnesium sulfate (MgSO4), a highly soluble, naturally occurring mineral that breaks down into sulfur, magnesium, and oxygen, making it a highly beneficial to both plate roots and foliage! While magnesium and sulfur are not among the typical plant macronutrients (NPK), both elements play a key role in healthy plant function and growth. In greater detail:

• Magnesium is the central element of the chlorophyll molecule, making it a vital ingredient of photosynthesis, and can also be used in the activation of plant enzyme systems, which are a vital part of different plant life stages.
  
• Sulfur, like Potassium and Magnesium, is used in the formation of plant proteins and enzyme function, making it necessary in a variety of plant life stages.

When applied to foliage in a diluted spray, Epsom salt can help deepen greens in leaves by allowing for increased chlorophyll production. And when applied to roots, an Epsom salt drench or watering in of solid Epsom salt can help with green colors and aid in the absorption of other key macronutrients.

While we recommend the use of organic compost blends as the most reliable method to provide extra nutrients with a decreased risk of over fertilizing, Epsom salt is a safe and effective choice for gardeners looking to get the best and brightest colors out of their ornamental plants and houseplants. Note: Excess application of Epsom salt on foliage may cause leaf scorch, so Epsom salt use should really be limited to plants exhibiting signs of magnesium deficiency like yellowing of older leaves with veins remaining green.

Available in 4lb shaker bottles.