Strength™ | Create Strong Turf
$343.85
Strength is purpose-built to cultivate the strongest turf possible, combining phosphite to activate plant defenses with calcium and silica to safeguard vital functions like photosynthesis. Short-chain amino acids accelerate injury recovery, while copper and reacted ammonium lactate drive energy production and optimize plant performance. Count on Strength for the fitness levels you’ve been looking for!
AGRONOMIC USES
- High performance playing conditions
- Mechanical stress
- High temperatures
- Heavy foot traffic
- Drought
- Irrigation water quality
Derived From
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Calcium Phosphite
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Calcium Phosphite
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Calcium
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Whey
60 Day
Money Back GuaranteeWe’re confident that you’ll see an improvement in turf quality when you use Plant Fitness. If you don’t then we’ll refund you on your first order.
A study conducted at Oregon State University in [2024] evaluated the effects of Strength on turf performance. Results indicated that turf treated with Strength exhibited enhanced cellular structure and resilience under environmental stress. The ingredients in Strength support the development of strong, resilient cell walls, which contribute to overall turf vigor. Trial results showed that treated turf maintained optimal visual quality and plant integrity compared to untreated turf. Strength similarly enhances the plant’s fitness level.
Untreated Control

Strength – Treated

Strength applied at 4 fl. oz. / 1,000 ft2 every 14 days.


*Strength is not a fungicide. *No fungicidal claims are being made regarding Strength.
Strength can be added to other products to build resilience and support stress tolerance. Use Strength before and during stress periods to optimize plant performance and durability. Due to the highly reactive nature of calcium and phosphite we suggest a jar test prior to new tank mixes.
| PRODUCT | RATE mL / 100 m² |
MAJOR | SECONDARY | MICRONUTRIENTS | PO₃ | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | P₂O₅ | K₂O | Ca | Mg | B | Cu | Fe | Mn | Zn | |||
| THE CORE™ | 60 – 180 | 6.00% | ||||||||||
| MICROBOOSTER™ | 60 – 180 | 1.00% | 1.00% | 0.06% | 2.40% | 0.50% | 0.56% | |||||
| THROTTLE™ | 60 – 240 | 26.00% | ||||||||||
| STRENGTH™ | 60 – 180 | 4.00% | 0.25% | 14.00% | ||||||||
| GROW GAIN™ | 60 – 270 | 8.00% | 16.00% | |||||||||
| HYDRATION™ | 60 – 240 | |||||||||||
| Application | Use Rates | Frequency |
|---|---|---|
| Cool-season Turf | 60 – 180 mL / 100 m 2 in 400 – 800 L of water per hectare | 7 – 14 days |
| Warm-season Turf | 60 – 180 mL / 100 m 2 in 400 – 800 L of water per hectare | 7 – 14 days |
















