Lawn Aid Heat Stress Prevention Treatment (2-pack)
$35 $50
(2) 42 fl. oz. pouches + hose-end sprayer, covers up to 6,000 sq. ft.
SAVE $15
Protect against summer heat
2-pack of specialized potassium and seaweed formula to reduce heat stress in lawns.
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When lawns are heat-stressed—get Lawn Aid.
The perfect nutrients to fortify your lawn against heat and drought stress this season.
Enriched with seaweed extract and potassium, Lawn Aid drives deep root growth for unmatched heat resilience. Tailor-made for high-temperature areas and summer heat, Lawn Aid ensures your lawn is not only equipped to handle the summer sun but sustains under it.
Consciously formulated without pesticides, Sunday champions planet-friendly solutions for your lawn's most pressing lawn and climate challenges.
Product Features:
- 0-0-3 NPK (Nitrogen-Phosphorus-Potassium) liquid lawn treatment
- Improves lawn resilience to summer heat
- Reduces grass wilting and dry lawns
- Helps establish new grass and effective rooting agent for new sod
- Formulated without pesticides
- Made for all grass types
- Includes liquid fertilizer in flexible reduced plastic packaging and a custom-engineered universal hose-end sprayer
- One pouch covers 3,000 sq. ft. Application based on yard size:
- 1,000–3,000 sq. ft.: 1 pouch
- 3,000–6,000 sq. ft.: 2 pouches
- 6,000–9,000 sq. ft.: 3 pouches
Ingredients:
- Potassium: Heat tolerance and plant health
- Seaweed: Deep greening, turf density, and root strength
Instructions:
For best results, apply early morning or late evening to a well-hydrated lawn.
- Connect the custom-engineered sprayer to the hose and pouch to apply the perfect water-to-nutrient ratio.
- Distribute evenly across your lawn in a sweeping motion until the pouch is depleted, typically in 10-15 minutes.
- Water your lawn thoroughly post-application. Once the lawn dries, you can get back out on your grass.
- Reapply every 4 weeks spring through fall, up to 8 times per year.
If using other Sunday products, let liquid fertilizers dry completely before applying anything else to the lawn.

Lawn Aid Lawn Treatment Instructions
Prepare your lawn for the hot summer months with Lawn Aid, a lawn treatment that fortifies grass against heat stress and wilting. Learn to apply it in three simple steps.
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