Sprint 330 Chelated Iron-5 lb Bag

Sprint 330 has been discontinued by the manufacturer. We highly recommend Ferrilene 6%  as a replacement.

Ferrilene contains EDDHA Chelate which is a higher quality chelate that performs even better in lower quality soils. Ferrilene 6% is the equivalent of Sprint 138 which is also being discontinued by the manufacturer.

High Performance Iron Chelate for Foliar and Soil Applications on Trees, Turf, Ornamentals, and Garden For dark green, healthy plants, Sprint 330 iron chelate is unquestionably the best iron product available.

High Performance Iron Chelate for Foliar and Soil Applications on Trees, Turf, Ornamentals, and Garden For dark green, healthy plants, Sprint 330 iron chelate is unquestionably the best iron product available. Unlike non-chelated or weakly chelated irons, the strong Sprint iron chelates maintain and protect plant available iron in turf, containerized and field grown plants, trees and shrubs.

Sprint 330:

• 10 percent fully chelated DTPA iron

• performs best in slightly acidic to slightly alkaline soils with a pH of up to 7.5 Iron is essential for the formation of chlorophyll, a vital component to ensure plant health. Since iron has low plant mobility, new growth in iron deficient plants often shows iron deficiency. In early stages, leaves have interveinal chlorosis where plant leaves are light green to yellow but the leaf veins remain green. In severe cases, leaves turn white and plants may die. Iron deficiencies commonly occur in:

• Soils which are high in pH, calcareous, or have heavy clay which tie up iron.

• Plants which have a limited root system due to environmental, pest, or disease stress.

• Soils high in sand content due to poor nutrient-holding capacity

High Performance Iron Chelate for Foliar and Soil Applications on Trees, Turf, Ornamentals, and Garden For dark green, healthy plants, Sprint® 330 iron chelate is unquestionably the best iron product available.