Sprint 330 & 138 High Performance Iron Chelates

For dark green, healthy plants, Sprint® 330 and Sprint 138 iron chelates are unquestionably the best iron products 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

Sprint 138: • 6 percent fully chelated EDDHA iron • for soils that are alkaline and calcareous, including soils with a pH greater than 7.0

Sprint 330 SDS

Sprint 330 Label

Sprint 138 SDS

Sprint 138 Label