True Organic Prilled Sulfur - 5lb - Resealable Bag - Lowers Soil pH - Covers up to 1,333sq ft - OMRI Listed Bloom The result of months of

The result of months of scientific research and trials is Grodan Gro-Blocks Improved

and insects

Avoid over-fertilizing

accommodating a diverse range of mushrooms with ease

it won't harm the beneficial bacteria

True Organic Prilled Sulfur - 5lb - Resealable Bag - Lowers Soil pH - Covers up to 1,333sq ft - OMRI Listed Bloom The result of months ofTrue Organic Prilled Sulfur not only supplies sulfur to plants, but it is used to lower soil pH. Using elemental sulfur results in a higher availability of micronutrients, making it beneficial for overall growth, flowering and fruiting. Use to grow superior flowers, vegetables, herbs and foliage by balancing the soil for in ground plants. Test your soils pH, then apply one to two weeks before planting and feeding. One five pound bag covers up to