SUPERthrive® Grow™ 7-9-5

★★★★★ 4.4 127 reviews

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Product details

Management number 232217592 Release Date 2026/06/21 List Price $4.03 Model Number 232217592
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Dyna-Gro Grow 7-9-5 Liquid Plant Food is now SUPERthrive® Grow™. It is an all-purpose complete nutrition concentrate containing all six essential macronutrients and all 10 essential micronutrients that every plant needs. What is 7-9-5 fertilizer? It contains 7% nitrogen, 9% phosphorus and 5% potassium, a ratio that supports everything from ornamentals to cannabis. Grow 7-9-5 can be used to promote both foliage and blooms. It is ideal for poor and rocky soils, container-grown plants and hydroponics. The low soluble salts and slightly higher phosphorus makes this a great all-year African violet or orchid formula for those who don't want to switch formulas to promote flowering.

Use SUPERthrive® Grow™ as a rapid cure for nutrient deficiencies. When mixed at dilute concentrations, it is quick acting as a foliar spray. Use it with fertilizer injectors, siphon mixers or soil-less mediums to provide nutrients fast. If you are looking for a single formula to use all the time on all your plants, this is the one. Greenhouse Megastore has a low price guarantee on this impressive SUPERthrive fertilizer for home or commercial gardening.

SUPERthrive Grow 7-9-5 Features:

  • Has a 7-9-5 NPK ratio with all 16 essential plant nutrients.
  • Supports healthy stems and foliage.
  • Urea-free, non-toxic formula using high-quality ingredients.
  • Can be used in soil or with soil-less growing media.
  • Liquid concentrate - dilute and apply following the instructions below.

Compare to Other Brands

The National Home Gardening Club tested Grow 7-9-5 to other popular brands and the result was a 98% approval rating. Click on the image to the left to open the comparison document.


Application Rates

SUPERthrive Grow 7-9-5 is available in one-quart liquid concentrate.

Indoor Plants Mix 1/4 to 1/2 tsp. per gallon of water with every watering.
Outdoor Plants Mix 1/2 tsp. per gallon of water with every watering. For monthly feeding, use one tsp. per gallon of water.
Hydroponics Mix 2-3 tsp. per gallon of water for recirculating systems or one tsp. per gallon for non-recirculating systems.
Siphon Mixer (1:15 ratio) Mix 1-3 fluid ounces per gallon of water for a concentrate feed solution.
Irrigation Injector (1:100 ratio) Mix 10-18 fluid ounces per gallon of water to make an injectable concentrate.

Product Analysis

Total Nitrogen 7%* Chlorine (Cl) 0.1%*
Ammoniacal (NH4) 2.6%* Cobalt (Co) 0.0015%*
Nitrate (NO3) 4.4%* Copper (Cu) 0.05%*
Phosphorus (P2O5) 9%* Iron (Fe) 0.1%*
Potassium (K2O) 5%* Manganese (Mn) 0.05%*
Calcium (Ca) 2%* Molybdenum (Mo) 0.0009%*
Magnesium (Mg) 0.5%* Nickel (Ni) 0.0001%
Sulfur (S) 0.05% Sodium (Na) 0.1%*
Boron (B) 0.02%* Zinc (Zn) 0.05%*

*Nutrients marked with an asterisk (*) are guaranteed in all states. The other minerals are at concentration levels which are ideal to achieve optimum crop growth but may be below levels to satisfy the labeling requirements of some state fertilizer laws.


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