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$5.98 – $17.40
21-0-0. A fast release, quick acting source of nitrogen
21-0-0. A fast release, quick acting source of nitrogen that
supplies rapid growth and greening of all plants. Supplies
sulphur to aid in acidifying of soils. 4 lb or 50 lb bag.
4 lb, 50 lbs
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1, 5, 25 lb bags
Total Nitrogen 4.00%
Available Phosphoric Acid 18.00%
Soluble Potash 38.00%
Due to new requirements, we are no longer able to ship Masterblend outside the USA.
Ask for your copy of recommendations on how to use Insta-Gro in vegetable crops & field crops $1.00.
Makes soil more acid for acid loving plants, like blueberries
4-10-6. Provides the proper nutrients necessary to promote
vigorous growth, abundant vegetable harvest and juicy
tomatoes. 4 lb bag.
TOMATO FERTILIZER PACK Grow great tasting & good looking tomatoes.
Flowers, shrubs and trees: 3-1/2 tablespoons per gallon of water. Mix 1-8 pints per plant transplanted.
House plants: 1/2 cup per quart of soil (a 6-inch pot holds approximately 1 quart of soil).