Sunday Lawn & Garden Care

Lawn Aid Heat Stress Prevention Treatment (2-pack)

$45 $50

(2) 42 fl. oz. pouches + hose-end sprayer, covers up to 6,000 sq. ft.

Buy 2, Save 10%

Sunday Lawn Aid heat stress treatment 42 oz pouch with hose-end sprayer for lawn heat stress preventionwoman spraying lawn aidwater conservationdrought tolerant lawn reviewLawn Aid Heat Stress Prevention Treatment back of pouch image

Protect against summer heat

2-pack of specialized potassium and seaweed formula to reduce heat stress in lawns.

$45$50

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Sunday Lawn Aid heat stress treatment 42 oz pouch with hose-end sprayer for lawn heat stress preventionwoman spraying lawn aidwater conservationdrought tolerant lawn reviewLawn Aid Heat Stress Prevention Treatment back of pouch image

Summer is coming, and your roots need backup

Lawn Aid Heat Stress Prevention Treatment is a 0-0-3 fertilizer built to keep your lawn green when summer gets brutal. Zero nitrogen means no risk of burning stressed grass. Potassium and seaweed grow deeper roots and thicker turf so your yard handles the heat. Works on all grass types, and pairs with your custom lawn plan.

What makes Lawn Aid Heat Stress Prevention Treatment different

  • 0-0-3 NPK with zero nitrogen, no burn risk
  • Seaweed and potassium grow deeper roots
  • Hooks to your hose, done in 15 minutes
  • Pairs with your custom lawn plan
  • Works on cool and warm season grasses
  • Formulated without pesticides

Ingredients

Potassium: Strengthens cell walls so grass blades hold up under heat. This is your lawn's first line of defense against wilting, brown patches, and summer stress.

Seaweed extract: Promotes deeper root growth and thicker turf density. Deeper roots reach more water and nutrients below the surface, keeping grass greener even when it's dry and hot up top.

How to use

For best results, apply early morning or late evening to a well-hydrated lawn.

  1. Connect the custom-engineered sprayer to your hose and attach the pouch. The sprayer mixes the right water-to-nutrient ratio for you.
  2. Walk your lawn in a steady sweeping motion until the pouch is empty. This typically takes 10 to 15 minutes.
  3. Water your lawn thoroughly after application. Once the lawn dries, you're good to get back on the grass.
  4. Reapply every 4 weeks from 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. Drying time is typically 4 to 24 hours depending on your climate.

When should I apply Lawn Aid Heat Stress Prevention Treatment?

Lawn Aid Heat Stress Prevention Treatment works best when applied before peak summer heat, typically in April, May, or June. Your lawn needs time to absorb the potassium and seaweed before extreme temperatures hit.

Apply early morning or late evening to a well-hydrated lawn for the best results.

Can I use Lawn Aid with other Sunday lawn products?

Yes. Lawn Aid Heat Stress Prevention Treatment pairs well with your custom lawn plan and other Sunday products. Just let liquid fertilizers dry completely before applying anything else. Drying time is typically 4 to 24 hours depending on your climate.

How often can I reapply Lawn Aid during summer?

You can apply one pouch of Lawn Aid Heat Stress Prevention Treatment to actively growing grass every 4 to 6 weeks. Do not exceed 8 applications per growing season. Apply from spring through fall for ongoing root support and heat resilience.

Is it too late to apply Lawn Aid if my lawn is already brown?

Lawn Aid Heat Stress Prevention Treatment works best as a preventative, applied before heat stress sets in. If your lawn already has brown patches, Lawn Aid can still support root recovery.

For the strongest results, apply before your lawn shows signs of wilting.

Why does Lawn Aid have zero nitrogen?

Lawn Aid Heat Stress Prevention Treatment uses a 0-0-3 NPK formula because high-nitrogen fertilizers can burn grass under heat stress. The potassium and seaweed strengthen cell walls and grow deeper roots instead.

No nitrogen means no burn risk for stressed grass.

How long after applying Lawn Aid can I water my lawn?

Water your lawn thoroughly right after applying Lawn Aid Heat Stress Prevention Treatment. Post-application watering helps the potassium and seaweed absorb into the soil and reach the root zone. Once the lawn dries, you can get back on the grass.

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Customer reviews

$45$50