Sprint 330 and Sprint 138 are strong chelated forms of iron that maintain and protect iron availability. Sprint 138 is more effective when soil pH is higher than 6.5. Apply as soil drench at 3-5 oz./100 gal. (rinse excess off leaves & flowers immediately following drench.) For specific usage information including pictures please ask for a copy of the bulletin titled, "Iron Deficiency in Greenhouse Crops" by Paul Fisher, UNH and Rick Yates, Griffin Greenhouse Supplies.
A water soluble supplement containing the full package of essential micronutrients: Sulfur, Boron, Copper, Iron, Manganese, Molybdenum, Zinc. M.O.S.T is mixable with fertilizers not containing calcium.
SOLUBLE TRACE ELEMENT MIX - Micronutrient liquid supplement containing the ideal balance of essential micronutrients: Sulfur, Boron, Copper, Iron, Manganese, Molybdenum, Zinc. Liquid S.T.E.M. in a convenient, ready-to-mix liquid formulation. Goes from the jug to the tank in one easy step with no solubility issues.
Iron chelated with EDDHA is a water soluble, dark red microgra-nular form of iron EDDHA to be used for the correction of iron deficiency in crops by means of soil application. 6% Iron EDDHA Chelate may be used at anytime, but spring applications before the flush or growth, or around planting time are particularly recommended in order to provide the iron at the time when the plants' needs are the greatest. Very effective even at high pH levels.
Iron deficiency is a problem in several crops, particularly in conditions of high pH. Iron chelated with EDTA can be used to correct iron deficiency in ornamentals, turf, and fruit trees. Can be applied as a foliar spray or soil drench to crops such as chrysanthemums, gardenia, hydrangea, rose, azalea, holly rhododendron, turf, and fruit trees.