12-5-19+ High Cal Mag Vegetable Plant Marvel Compost Tea Mix 1/4 teaspoon per gallon

Mix 1/4 teaspoon per gallon of water

The standard can also be used to calibrate conductivity meters to 5

Water plants

Lawns: Spray to cover with 2 tsp per gal of water for each 1

12-5-19+ High Cal Mag Vegetable Plant Marvel Compost Tea Mix 1/4 teaspoon per gallonPlant Marvel is the "gold standard" in the water soluble fertilizer industry with complete essential nutrient content. This high calcium analysis was specifically designed to meet the nutritional needs of field grown vegetable crops. The additional calcium supplied by this formula will be adequate to prevent calcium related deficiency such as blossom end rot. There is increased boron to promote better flower development and increased fruit set that