HastaGro 6-12-6 Plant Food

HastaGro 6-12-6 Plant FoodShop for HastaGro 6-12-6 Plant Food at Lochte Feed in Fredericksburg, Texas.

HastaGro 6-12-6 Plant Food has three products in one: Contains high-quality N-P-K plant food plus Medina Soil Activator to stimulate biological activity, and HuMate humic acid to improve the soil structure by improving nutrient uptake, and seaweed extracts to stimulate fruiting and blooming. It is ideal for foliar applications where nutrients are absorbed directly by the plant. Low-salt, low chemical formulation prevents leaf burn. Nitrogen is derived from clean urea sources and is complexed with humic acid.

Gentle formulation for foliar application
Prevents salt and chemical buildup
Builds biological activity in the soil
Promotes fruiting and blooming
Excellent for transplanting


For flower beds and flower pots, mix 1 oz. per gallon of water and apply with a sprinkling can. Thoroughly water the soil around the plant. Repeat every 3-4 weeks during the growing season.


To increase root growth and reduce transplant shock, new plants can be watered in with a mixture of diluted HastaGro. Mix 1 ounce per gallon of water and pour slowly to wet all of the loose soil around the new plant.


Use a hose on the sprayer. If the sprayer has an adjustment, set for 1 tablespoon or 1/2 ounce per gallon. Fill the container with undiluted HastaGro. Spray until leaves start to drip. The best time of day is mornings or evenings when it’s not hot. Do not wash the spray off the foliage. One quart should cover 10,000 square feet. You can repeat every 2 weeks during the growing season. With a pump-up sprayer, mix 1/2 ounce with 1 gallon of water; spray as above.


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