Product Information
Superthrive is the original synthetic vitamin-hormone supplement. Beneficial for plants under stress. Superthrive is highly concentrated so you only have to use a drop per gallon. Directions for most purposes: For active development or resisting stress, use 1/4 teaspoon per gallon for watering. For extra soft, tender plants, or for constant, daily use, or simple healthy maintenance, use one or a few DROPS per GALLON watering (one fluid ounce per 500 gallons watering.) For bare-root soaking, soak roots about 15 minutes. Roses and tender plants: 1 1/2 teaspoonfuls per five gallons. Others: 2 tablespoons per five gallons. For reviving woody shrubs and trees, use 1 ounce per 5 gallons, once. Soak thirsty root area, deeply. Regular strength can be used later.

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