Greenway Biotech Manganese Sulfate Fertilizer

The most common sign of manganese deficiency is interveinal chlorosis, where the leaves turn yellow while the veins remain green. This typically appears first on younger leaves in plants like palms, citrus, and certain vegetables.

Yes, this fertilizer is fully water-soluble and designed to dissolve cleanly, making it safe for use in hydroponic reservoirs, fertigation systems, and as a foliar spray.

It is most effective in acidic to neutral soils. In highly alkaline soils, manganese can become chemically locked up and unavailable to plants, so you may need to adjust your soil pH first for the best results.

The 18% sulfur content helps lower the soil pH slightly in the immediate root zone, which improves the availability and uptake of the manganese and other essential nutrients.

Yes, it is suitable for turf. If your grass is showing signs of yellowing that isn't related to nitrogen deficiency, a manganese application can help restore that deep green color.