First-Mag
First-Mag liquid magnesium is a natural compound formulated with natural organic sugars of glucoheptonic acid. Sugar acids have the capacity to form multi-bond, water soluble complexes with various metal ions resulting in a very stable product that remains available in the soil or fertilizer for uptake by crop. First-Mag liquid magnesium is nonphytotoxic and safe to use as foliar application in X-0-X fertilizer grades on most plants. It is recommended for use throughout the season in a program of multiple applications for greater efficiency. This provides a continuous supply of vital nutrients at or near the time they are needed most and under all growing conditions including insect and disease pressure, leaching and drought that often interrupt nutrient supply.
Product Details
GUARANTEED ANALYSIS
Magnesium (Mg)......................................................................................................... 4.00%
4.00% Chelated Magnesium (Mg)
Derived from: Magnesium Glucoheptonate
DIRECTIONS FOR USE
First-Mag liquid magnesium can be added to most nitrogen solutions or fluid fertilizers. It can be tank mixed with most pesticides. Always make a small-scale test to assure compatibility. It can be soil or foliar applied. CAUTION: Do not use in high phosphate "starter" fertilizers such as 10-34-0 or 11-37-0. First-Mag liquid magnesium will disperse in water with minimal agitation. It serves as a buffer when used in tank mixes with pesticides. Follow the mixing sequence: 1. Water; 2. First-Mag liquid magnesium; 3. Pesticide
RECOMMENDED RATES
The optimum rate and timing of application will depend on local conditions and should always be made as a result of soil and/or plant tissue analysis in consultation with your local turf/ornamental authorities. In the absence of test results use the following as a guide. Use the following rates with sufficient water for thorough coverage.
Cool Season Grasses............................1.5-4oz/1000 sq ft with 1-2 gallons water
Warm Season Grasses.............................2-6oz/1000 sq ft with 1-2 gallons water
Density: 10.5 lbs / Gallon @ 68ºF
CT, MA, MI, NJ, NY, OH, PA, RI, SC, TX, VT
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